Step-by-step explanation:
5(x + 7) = 15
x+7=3
x=-4!!!!!!
Answer:
12-13
Step-by-step explanation:
the actual number is 12.64 whether your round up or down is up to you
(f o g)(x)
g(x) = x + 2
Since it’s telling you to use g(x), you use (x + 2) as your new x value for function f.
f(x + 2) = 5(x + 2) + 5
= 5x + 10 + 5
= 5x + 15
Y = 54.
This is really complicated to explain, but since x is 36 and the angle on the other side of the known angle is also 36, that makes y 54. Each pair of angles has to equal to 90 degrees.
Hope this helps!
Answer:
B is the correct
Step-by-step explanation:
choose as brinliest
