A train travels at 80 miles per hour. What equation that compares the time (t) with the distance (d)? a) d = 80t
b) t = 80d
c) t = d + 80
d) d = t + 80

the y will be in still but your answer will be y x 3

step-by-step explanation:

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sine

step-by-step explanation:

relating to or denoting a system of numbers and arithmetic based on the number ten, tenth parts, and powers of ten.

step-by-step explanation:

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk