Solve
LIn is solving the inequality
How can Lin determine whether
LIn is solving the inequality
How can Lin determine whether
Write an inequality to represent the fact that it is cheaper for someone to use plan A than plan B. Use x to represent the number of texts they send.
Solve the inequality.
Clare made an error when solving
Describe the error that she made.
Clare made an error when solving
Describe the error that she made.
Write an inequality that expresses the mean number of steps that Diego needs to walk during the last 3 days of this week to walk more than 70,000 steps. Remember to define any variables that you use.
If the mean number of steps Diego walks during the last 3 days of the week is 12,642, will Diego reach his goal of walking more that 70,000 steps this week?
Here are statistics for the length of some frog jumps in inches:
the mean is 41 inches
the median is 39 inches
the standard deviation is about 9.6 inches
the IQR is 5.5 inches
How does each statistic change if the length of the jumps are measured in feet instead of inches?
Solve The System.
Solve The System.
Do you agree with Lin that her approach also works? Explain your reasoning.
What are the smallest whole-number factors by which you can multiply the equations in order to eliminate x?
What is the solution set of the inequality
This lesson is from Illustrative Mathematics. Algebra 1, Unit 2, Lesson 200. Internet. Available from https://curriculum.illustrativemathematics.org/HS/teachers/1/2/20/index.html ; accessed 26/July/2021.
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