How would I break down -2(3y+z)-7z -4(3z+8y)​

the image of (6, 9) under a dilation is (4, 6). the scale factor is

answer: finding the extract measurements and knowing the points

step-by-step explanation:

first, we define the variables:

x: number of years after 1950

f (x): amount of vinyl sold.

then, with the variables defined, we have:

68594 vinyl records were sold in 1958 > f (8) = 68594

91299 vinyl records were sold in 1961 > f (11) = 91299

38720 vinyl records were sold in 1952 > f (2) = 38720

161743 vinyl records were sold in 1967 > f (17) = 161743

read more on -

step-by-step explanation:

this is a good question! i'll do some research and come back when i have the answer!