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Equations and Inequalities 1 Step Practice

Last updated almost 3 years ago
17 questions
1

What is the inverse of dividing?

1

What is the inverse of adding?

1

What does an open circle mean?

1

What does a closed circle mean?

1

Solve the following inequality for the variable, n .

n - 8 = 16

Type in the answer including the n and the symbol
n =

1

Solve the following inequality for the variable, a.

Type in the answer including the a and the symbol

1

Solve the following inequality for the variable, x.
4+x > 21
Type in the answer including the x and the symbol

1

Solve the following inequality for the variable, p.

p + 6.4 ≤ -10

Type in the answer including the p and the symbol
(Hold down the < symbol and more options will appear for you to select from)
</= will also work for the symbol

1

SOLVE FOR X

4x = -16

1

SOLVE FOR X

1

Solve for k.


< or =

2

Which TWO answers would make this statement true?

1

1

Heather lives 125 miles from Richland Hills. It takes her 75 minutes to drive from her house to Richland Hills. What is her rate of speed in miles per hour?

1

Gary spent 80% of his savings to buy a camera. The camera cost $580. How muchc did he have in savings before he bought the camera?

1

Eliza found that 42 of the eggs in the box were cracked. Of all of the eggs in the box, 30% were cracked. How many eggs were in the box?

1

On Saturday, 40% of the visitors to an history museum were students. If 140 students visited the museum that day, what was the total number of visitors that day?