Answer:
20
Step-by-step explanation:
the inverse of
y=1/2x + 10
is
x=1/2y+10
from here you just solve for y
x-10 = 1/2y
2(x-10) = y
2x-20 = y
Answer:
The choice two;

Step-by-step explanation:

Answer:
(-2,1)
Step-by-step explanation:
add 3 to x,(-5 + 3 = -2) and subtract 2 from y,(3 - 2 = 1)
Answer: 192 cm
Step-by-step explanation:
Answer:
Step-by-step explanation:
I never seen that kind of question