Solve the following system of equations.
y = 12 - 5x
2x + 3y = 11
1 answer:
Use substitution
2x + 3(12 - 5x) = 11
Distributive property
2x + 36 - 15x = 11
Combine like terms
-13x + 36 = 11
Subtract 36
-13x = -25
x = 25/13
y = 12 - 5(25/13)
y = 31/13
Solution: x = 25/13, y = 31/13
You might be interested in
Step-by-step explanation:
4/5 is equivalent to 12/15
Answer:
The answer is 15^3
Step-by-step explanation:
L*W*H
4*1 1/2*2 1/2
I think Ms.Gonzalez got 217 prizes on Wednesday.All you had to do was divide 1,307 by 6.
-9h = 93 + 15
-9h = 108
h =-12
Step-by-step explanation:
4/sin45=
