Translate this expression.
“eighteen less than a number”
Translate this expression.
“the product of a number and six”
Write each expression in words
-12+n
Write each expression in words
-2/n
Write each expression in words
9x
1. How many terms does the expression have?
2. What are the variables?
3. What are the coefficients?
4. What is the constant?
1. How many terms does the expression have?
2. What are the variables?
3. What are the coefficients?
4. What is the constant?
Directions: Simplify each expression.
Directions: Simplify each expression.
Directions: Give the perimeter of each figure as a simplified expression.
Simplify each expression by distributing.
Simplify each expression by distributing and combining like terms.
Simplify each expression by distributing and combining like terms.
Evaluate each expression using the variable replacements.
The cost of either a can of gourmet chili is $2.25 and a can of hearty soup is $1.75. Ton Nam bought cans of chili and soup. He wrote an expression to describe the purchase where c represents the number of cans of chili and s represents the number of cans of soup.
Write an expression to present how much he might spend based on the number of cans of each that he bought.
How much will it cost to buy 6 cans of chili and 7 cans of soup?
Use distribution to multiply (7a+5) by -4 to get -28a - 20
undo subtract 20 by adding 20 to both sides of the equations to get -28a = -140
undo multiplying by -28 by dividing by both sides of the equation by -28 to get a = 5
The solution is a = 5
Check the solution by evaluating the original expression -4(7a+5) to verify that it equals -160
Solve this equation
Solve this equation
Cross multiply and fill in each box with the right product.
a.
b.
Solve and graph the inequality for the given variable.
Solve and graph the inequality for the given variable.
Solve and graph the inequality for the given variable.
Use the set of ordered pairs to complete the relation table, relation mapping, and coordinate graph.
Determine whether the given relation is a function. (Function or Not a Function)
Determine whether the given relation is a function. (Function or Not a Function)
Determine whether the given relation is a function. (Function or Not a Function)
Directions: Complete each function table, then graph the function.
Evaluate each function for the given value.
Evaluate each function for the given value.
Evaluate each function for the given value.
Find the first term and common difference in this sequence:
1, 3, 5, 7, ...
a₁=
d=
Write the explicit formula to find the nᵗʰ term of this sequence (you can use either notation):
Find the 70ᵗʰ term of this sequence:
Find the first term and common difference in this sequence:
-1, -4, -7, -10, ...
a₁=
d=
Write an equation to find the nᵗʰ term of this sequence (you can use either notation):
Find the 24ᵗʰ term of this sequence:
Find the slope of this line:
Find the slope of this line:
Slope-Intercept Form
Slope (m)
y-intercept (b)
Write the equation in slope intercept form with the given information:
Directions: Find the slope between each pair of points:
(1, 9) and (3, 9)
Directions: Find the slope between each pair of points:
(-5, 8) and (-7, 5)
Use the slope and the y-intercept of each equation to graph the equation.
slope:
y-intercept:
Use the slope and the y-intercept of each equation to graph the equation.
slope:
y-intercept:
What are the x and y-intercepts of this function?
x-intercept
y-intercept
Use x and y-intercepts of this equation to graph it.
Write the equation of the line that passes through the given two points. Write all final answers in slope-intercept form.
Slope-
Slope-intercept Form-
Write the equation of the line that passes through the given two points. Write all final answers in slope-intercept form.
Slope-
Slope-intercept Form-
A city parking garage charges a flat rate of $10.00 for parking 2 hours or less, and $0.50 per hour for each additional hour.
Write a linear model that gives the total charge if you parked more than 2 hours.
How much does it cost to park a car in the parking gargage for 7 hours?
Translate this expression.
“triple a number”
Translate this expression.
“a number increased by nine”
Translate this expression.
“the quotient of a twenty and a number”
Write each expression in words
3k-14
Match the operation with its inverse.
| Stavka koja se može prevući | arrow_right_alt | Odgovarajuća stavka |
|---|---|---|
inverse of subtraction | arrow_right_alt | subtraction |
inverse of division | arrow_right_alt | addition |
inverse of addition | arrow_right_alt | division |
inverse of multiplication | arrow_right_alt | multiplication |
Put these operations in the order by which you perform them to simplify an expression. (first to last)
division
exponents
subtraction
parentheses ( )
addition
multiplication
To solve an equation we need to undo operations to isolate a variable. So, we need to undo PEMDAS. This means we need to work in a different order.
Put these operations in the order by which you perform them to solve an equation. (first to last)
Combine like terms
parentheses ( )
Undo division and multiplication
Undo subtraction and addition
Put the steps to solving this equation in the right order.
add 7 to both sides of the equation
the result is a=7
divide both sides of the equation by 3
Before we start solving, we identify the variable a, so we can solve for it the variable
Solve this equation:
What is the first step to solving this equation?
What is the second step to solving this equation?
Solve this equation:
17 + 3k = 26
Solve this equation:
15h - 9 = - 54
Solve this equation:
Solve this equation:
Put the steps in the correct order to solve this multistep equation.
Solve this multi-step equation. Show your work (SYW)
Put the steps in the correct order to solve this multistep equation.
The solution is x = -4
undo multiplying by -7 by dividing by both sides of the equation by -7 to get x = -4
Check the solution by evaluating the original expression -4x -7 - 3x +4 to verify that it equals 25
undo subtract 3 by adding 3 to both sides of the equations to get -7x = 28
Simplify like terms to get the equation -7x - 3 = 25
Solve this multi-step equation. Show your work (SYW)
Solve this multi-step equation. Show your work (SYW)
Solve each proportion. Show your work!
Solve each proportion. Show your work!
Solve each proportion. Show your work!
Jasmine bought 1000 robux for $8 with her parents' money. At the same exchange rate, how many robux can Lisa buy if she stole $24 from her parents?
Determine whether the given relation is a function. (Function or Not a Function)
Determine whether the given relation is a function. (Function or Not a Function)
Determine whether the given relation is a function. (Function or Not a Function)
Determine whether the given relation is a function. (Function or Not a Function)
Find the next three terms of each sequence.
3, 7, 11, 15,
Find the next three terms of each sequence.
10, 6, 2,
What does f(1) mean?
What does f(n) mean?
What does d mean?
What does n mean?
What is the explicit rule of this arithmetic sequence?
What is the explicit rule of this arithmetic sequence?
Charlie deposited $300 in a savings account. Each week thereafter, he deposits $35 into the account.
Write a formula to represent this sequence.
How much total money has Charlie
deposited after 30 weeks?
How many weeks would it take to save at up at least $2000
Given the slope and y-intercept of the line, write the equation
in slope-intercept form:
slope = 3; y-intercept = -4
Write the equation in slope intercept form with the given information:
Write the equation of this line in slope-intercept form.
Write the equation of this line in slope-intercept form.
Directions: Find the slope between each pair of points:
(-4, 8) and (-4, 5)
Write the equation of of the line represented on the graph.
slope:
y-intercept:
Equation of the line:
Use x and y-intercepts of this equation to graph it.
Write the equation of the line that passes through the given two points. Write all final answers in slope-intercept form.
Slope-
Slope-intercept Form-
Sarah is saving money to buy a e-bike that costs $900. She already has $120 saved, and she plans to save an additional $30 each week from her job working at Del Taco.
Write a linear equation that shows how much money she is saving.
How much money will she have saved in 2 months?
How many weeks will it take Sarah to save enough money to buy the bicycle?
The cost for 7 dance lessons is $82. The cost for 11 lessons is $122.
Write an equation that can calculate the cost of dance lessons. (Use point-slope form)
Find the cost of 4 lessons.
A climber is on a hike. After 2 hours he is at an altitude of 400 feet. After 6 hours, he is at an altitude of 700 feet.
How many feet can he climb in 1 hour? (Find the slope)
Write an equation that can calculate the how many feet a climber can climb in a given amount of hours. (Use point-slope form).
How many feet can this person climb in 12 hours of climbing?
