Start at 0 and go back 7 yards for their loss. You are not at -7 on the number line.
Move 12 to the right because of the gain. It takes 7 or those 12 just to get back to zero and you can still move 5 more to the right. You will wind up with a gain of 5 yards. (+5)
Draw 2 shapes + 5 shapes = 7 shapes
Answer:
x - ($32 + $15); or x - $32 + $15
Step-by-step explanation:
Spending on the purse and a CD means less cash then the starting amount, x.
Answer:
Step-by-step explanation:
Answer:
-70 is the correct answer
