Atop fuel dragster can use as much as 6 gallons in 4 1 2 412 seconds to travel 1 4 14 mile. at this rate, how many gallons of fuel will it take for the dragster to go 1 mile?

Write the sentence as an equation. b increased by 281 is d

[10 points, algebra 2]according to my answer key the restrictions are -1 and 4. but why not positive 1?

Sundar used linear combination to solve the system of equations shown. he did so by multiplying the first equation by 5 and the second equation by another number to eliminate the y-terms. what number did sundar multiply the second equation by? 2x+9y=41 3x+5y=36