Answer: See the image attached.
Step-by-step explanation:
1. To make the plot of the points 10/2 and -9/2 on the number line easier, you can identify the zero, as you can see in the image attached.
2. You can divide the numerator and the denominator, as following:
3. Now, you can plot the points as you can see in the image attached, where are indicated with filled circles.
Answer:
john has 9 baseball cards left
Step-by-step explanation:
30 - 14 - 7 = 9
Answer:
x = -2
Step-by-step explanation:
Answer:
A number sentence is a mathematical sentence made up of numbers and signs. So for example 15 + 7.
They can use any of the mathematical operations so addition, subtraction, multiplication and division
Number sentences can be true or false. Example, 5 + 7 = 13
<em>good luck, i hope this helps :)</em>
Answer:
C
180 rotation about its center.
Step-by-step explanation:
