3x - 13 = 8
<em><u>Add 13 to both sides.</u></em>
3x = 21
<em><u>Divide both sides by 3.</u></em>
x = 7
Now that we have the value of x we can solve x - 4.
7 - 4 = 3
The value of x is 7, and the answer to the second expression is 3.
Trace several round objects onto the grid on Math Masters, page 436
Answer:
6 goes on top of 3
4.5 goes under 9
Step-by-step explanation:
its self-explanatory
