I will go about solving this using the elimination method.
First, convert the equations.
10x + y = -20
4x + y = -12
Second, find the easiest variable to get rid of and get rid of it! (In this case, y) We will subtract to get rid of y.
6x = -8
Third, you want to solve the equation.
6x = -8 (divide by 6)
x =
Fourth, solve for y by inserting the answer for x into one of the equations.
10(
) + y = -20
+ y = -20 (subtract
)
y =
The solution for this system of equations is (
,
).
ok so the answer is A well i think it is at least this one is hard and im sorry if i got it wrong bc i did the math in my head.lol
1/5 , 3/10 , 0.5
This will help
a,e
Step-by-step explanation:
correct on e2020
Answer:
See picture below.
Step-by-step explanation: