Answer:
A
Step-by-step explanation:
x + 4 = ± 2
x = -2
x = -6
1.the 2d chart is the best chose
Answer:
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Step-by-step explanation:
Answer:
C is the correct answer due to two-step inequality process
Step-by-step explanation:
Your inequality is: 5a + 18 < -27
First, you must remember that the < or > shall not be shaded in.
You could automatically eliminate answer A.
Now you need to do two-step inequalities which is the same thing as two-step equations but with an inequality sign.
5a + 18 < -27
5a < -27-18
5a < -45
**Now, here's something important: If you are multiplying with negatives while dealing with inequalities you must switch the sign to its opposite.
-9 > a
You need to find a number line that has numbers less than -9. It could be -10, -11, -12, -122, etc.
C is the correct answer.
D would be the most reasonable because the whole set up adds up to 10 and you only have a chance of drawing all of the colors in a row
