Answer:
F(x) = 5x + 7
F(5) = 5*5 + 7 = 25 + 7 = 32
Answer:
60
Step-by-step explanation:
10 + 5 = 15. 15/2 is 7.5. 7.5 times 8 is 60. The formula for the area of the trapezoid is (a+b)/2 x h.
The answer is a Rational Number
B. 2u + 5
c. 5(u+2)
d. (u+2)/5
e. (u-5)/2
