Answer:
n= 4f/5+90
Step-by-step explanation:
f= 5(n−90)
/4 (simplify)
f * 4=5(n−90) (multiply 4 on both sides)
4f=5(n−90) (regroup)
4f/5
=n−90 (divide 5 on both sides)
4f/5
+90=n (add 90 to both sides)
Answer:
a = 14
Step-by-step explanation:
Area; 196
hope this helps.
8 - 3 = 5
D.5
to find the average you need to multiply depending on the sittuation
Answer:
Step-by-step explanation:
F(x) = -5 x + 10
Then
f(-2) = -5(-2) + 10
= 10 + 10
= 20
