1 Which values of x and y satisfy both
equations below?
у = 3х
у am x + 16
А
х = 8, y = 24
в х= 4, у
с x = 4, у
20
12
р хо, у но

answer: translate the circles so they share a common center point and dilate circle y by a scale factor of 3.

step-by-step explanation:

the ratio of red paint to blue paint is always 9/7. that means that, whatever x's value, (4x+12)/(4x-4) has that same ratio. so, set up an equation and cross-multiply to solve for x:

9/7 = (4x+12)/(4x-4)

9(4x-4) = 7(4x+12)

36x - 36 = 28x + 84

8x - 36 = 84

8x = 120

x = 15

answer: h=5.6 i don't really know how to put into words, so i though i would let you do that. i hope i was able to some

step-by-step explanation:

18 = 6(h)+1/2

18 = 6h+1/2

18-1 = 6h/2

17 = 3h

17/3 = h

h = 5.6

just took the test and my answers down below!

step-by-step explanation:

check the pic :