Answer:
U=80
B=44
Q=93
Step-by-step explanation:
U:180=U+37+63
180=U+100
180-100=U+100-100
80=U
B:180=B+90+46
180=B+136
180-136=B+136-136
44=B
Q:180=Q+36+51
180=Q+87
180-87=Q+87-87
93=Q
Exponential. A is the answer
Step-by-step explanation:
Given: 
Derivative of a power function
:

Therefore,

X=3y+4, y=y
x+y=180, 3y+4+y=180, 4y+4=180
4y+4=180
4y=176
y=44
x=3(44)+4, x=132+4, x=136
(I am not a very good artist in this case:)
Answer:
its the last one
Step-by-step explanation: