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Class work lesson 1 w/c 4th Jan

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Chapter 4 Reminder

This lesson is simply to remind us what we did before the break, below I have included a video with a few examples. There are some questions for you to complete as well.
Remember the key vocabulary
Question 1
1.

Write this word sentence as an inequality

A number y is no more than - 8

Question 2
2.

Write this word sentence as an inequality

A number y added to 2.3 is more than 18

Question 3
3.

Write this word sentence as an inequality

A number t multiplied by -4 is at least - 2/5

Question 4
4.

Write this word sentence as an inequality

A number b minus 4.2 is less than -7.5

Question 5
5.

Write this word sentence as an inequality

each day at lunch time, at least 53 people buy food from a food truck.

Use x as your variable

Watch this next video
Question 6
6.

Tell whether 4 is a solution of the following inequaliy

x + 8 < 13

Question 7
7.

Tell whether -5 is a solution of the following inequaliy

5h>-15

Question 8
8.

Tell whether -18 is a solution of the following inequaliy


Question 9
9.

Write the inequality for this graph
use x as your variable


Question 10
10.

Write the inequality for this graph
use x as your variable


Watch this next video
Question 11
11.

Solve the inequality

Question 12
12.

Solve the inequality

Question 13
13.

Solve the inequality

Question 14
14.

Solve the inequality


Question 15
15.

Question 16
16.