Use elimination to solve the following system of equations:5x + 5y = -30, 2x - y = 15
2 answers:
X=3 and y=-9 multiply the second equation by 5.
Add the equations in order to solve for the first variable. Plug this value into the other equations in order to solve for the remaining variables.
(3,-9)
You might be interested in
Answer:
The area can be found using the formula A = b h
The area is 21.96 m2.
Step-by-step explanation:
The answer would be 787197
Hope this helps
Have a great day/night
B. 120° is the correct answer
Answer:
correct
Step-by-step explanation:
my brain be smart
B or C i’m not sure though