Answer:
1)D
Step-by-step explanation:
Step-by-step explanation: if its asking how much money he spends in total you multiply
$3.25 x 5 = 16.25
Answer:
it is -7
Step-by-step explanation:
An additive inverse is a term which when added to another term yields the additive unity=0.
7+ (-7)=0
Answer:
You have 3 + 2 + 2 which is the same as 7 on the other side.
Step-by-step explanation:
3 + 2 + 2 is 7
A. -1
(1,2) and (2,1)
slope = 2 -1 / 1 -2
slope = 1 / -1
slope = -1