Answer:c
Step-by-step explanation:
Answer:
D
multiply the second equation by −2
In the addition-subtraction method, the two equations in the system are added or subtracted to create a new equation in one variable. In order for the new equation to have only one variable, the other variable must cancel out.
multiply the second equation by −2:
2x + 4y = 4
−2x − 6y = −26
→ −2y = −22
C. 1/3<b<3/2
D. 1/6<x<2
Hope this helps
Answer is last alternative
scale factor (2)
x=10
Set up the equation, (3x+6)+54=90 because both angles equal up to 90 degrees, and then solve for x.
The answer is h(5) = 75.
Where x=5, y=75
