Yes, they do. if you isolate y by multiplying it by x, you must do the same to the 8. this leaves you with y=8x, which follows the direct variation format of y=kx
Answer:
41.4 in
Step-by-step explanation:
(sin 80) <u>opposite</u> = <u>x</u>
hypotenuse 42
x = 42 * sin (80) = 41.4 in
It’s 2/10 there you go since there’s no 0 infort of the 2 it’s always a 10
Answer:
x=-9
Step-by-step explanation:
5x+1=7x+19
1 = 7x-5x +19
1-19 = 2x
-18/2 = x
x = -9
Hope this helps!
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