Y = 0.5x + 16.5
parallel so y = 0.5x + c
12 = 0.5 * -9 + c
12 = -4.5 + c
c = 16.5
y = 0.5x + 16.5
Mark brainliest please
The answer is D
You multiply the denominator with the whole number and and the numerator
Answer:
y=-6 and x=0
Step-by-step explanation:
-4x -2y = -12
4x + 8y = -24
(add the equations)
6y = -36
-36/6 = -6
y=-6
(Add y value in any of the equations)
-4x-2(6) = -12
-4x-12=-12
-4x=0
x=0
Answer:
14:8 which can be simplified to 7:4 by dividing by 2.
So the ratio is 7:4. For every 7 dimes you'll have 4 quarters.
