I think it's the first 7.
I hope this helps :-)
Answer:
Step-by-step explanation:
f(-x) is a reflection of f(x) in the y-axis
Answer:
b. 9
Step-by-step explanation:
36+97=133
80+44=124
133-124=9
2 7/8= 2/3L
Divide both sides by 2/3 and get 4.31 or 4 5/16
2700 is your answer
Step-by-step explanation: