-6a - 48 This answer should be correct
Substitute each value until the answer is correct
a. 1 = -4 x -5 -1
1 does not equal 19
b. 15 = -4 x 4 -1
15 does not equal -17
c. -5 = -4 x 1 -1
-5 equals -5
just to make sure the last answer is incorrect
d. -7 = -4 x 2 -1
-7 does not equal -9
Answer:
∠EGF = 1/2( 180 - 50) = 1/2(130) = 65
∠CGF = 180 - 65 = 115.
Step-by-step explanation:
3x +4 is 7x and 4x- 1 is 3x because yhat how you solve that
Answer:

Step-by-step explanation:
is what you are looking for.
So with x = -5, it would look like this

Simple math now.
-(-5) is 5

-5 * -4 = 20.
So it should be 
5-8=-3
-25+20-21 = -26
So the answer is