A few days ago
Invisible Man

Rewrite the equation 4x + 9y = 81 as a function of x.?

Rewrite the equation 4x + 9y = 81 as a function of x.?

Top 6 Answers
A few days ago
supensa

Favorite Answer

4x + 9y = 81

4x = 81 – 9y

x = (81 – 9y)/4

0

A few days ago
Zack Wilder
x= (-9y + 81)/4
0

A few days ago
T T
x = (81 – 9y)/4
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A few days ago
drinkerofink
(81-9y)/4=x
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A few days ago
Vegan
solve for x.

x = (81 – 9y)/4

0

A few days ago
mokona
f(x) = y = (81 – 4x) /9
0