Answer:
15200
Step-by-step explanation:
Answer:
-40
Step-by-step explanation:
h(x) = -7(6) +2
-42+2 = -40
The answer would be A) X=5
When solving system equations, we can use substitution method or elimination. Today I'm using substitution method.
First name the 2 equations.
3x + y = 3 (1)
x + y = 2 (2)
Now pick one equation and express one algebra in forms of the other.
From (2),
x = 2 - y (3)
Now substitute (3) into (1),
3(2-y) + y = 3
6 - 3y + y = 3
6 - 2y = 3
6 - 3 = 2y
y = 1.5
Now substitute y = 1.5 into (2)
x + 1. 5 = 2
x = 2 - 1.5
x = 0.5
Therefore the answer is x = 0.5 and y = 1.5
The equation is y=2.5x.
Let the y axes increase by 2.5 and the x axes by ones
