Max, alex, and sam want to go to the movies. they have $40. tickets costs $14. do they have enough money for all of them to go?

yes or no?

Multiply −2x(6x^4−7x^2+x−5) express the answer in standard form. enter your answer in the box.

The u-drive rent-a-truck company plans to spend $13 million on 320 new vehicles. each commercial van will cost $25 comma 000, each small truck $50 comma 000, and each large truck  $80 comma 000. past experience shows that they need twice as many vans as small trucks. how many of each type of vehicle can they buy?

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