Answer:
0.75, 0.625, 0.5, 0.45
Step-by-step explanation:
Your answer would be ( -12/5 x + 2 )
4x+2=-2
4x=-2-2
4x=-4
x=-4/4
x=-1
Answer:
Adding them together. x = 3/2, y = 8
Step-by-step explanation:
Adding because we want to get rid of a variable. If we add, 2x + 6x = 8x, 1/2 * y + (-1/2 * y) = 0, and 7 + 5 = 12. Adding gets rid of the y variable.
By adding we get that 8x = 12 which gives us x = 12/8 = 3/2
Substituting this back into either equation will give us y = 8.
Answer:
25
Step-by-step explanation:
