Color 2/8 of grid in green, 1/8 grid in red and 1/8 grid in blue
<span>If f(x)= 5x+40 what is f(x) when x =-5
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---f(x)= 15
121 ounces you just do 7 times 16 and then add nine
6 gallons in 4 1/2 seconds to travel 1/4 mile
Multiply through by 4
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The dragster will :
use 24 gallons in 18 seconds to travel 1 mile.