Answer:
It Does
Step-by-step explanation:
The online schooling does suck I am failing right now.
I am glad I am not the only one who hates it
x2+5x/2 -4
f(x) = 2x+3 and g(x) = x^(2)+(x)/(2) - 7 , what is (f+g)(x)
x^2+5x/2-4
Add 12 to both sides:
5r^2 = 80
Divide by 5:
r^2 = 16
Square root both sides:
r = +/- 4
The answer is {+/- 4}.
Angle A is 64 degrees
See attachment