Select the statement that describes this expression: (10 − 3) x 4 + 5.
10 subtract 3 times 4 minus 5
5 more than the difference of 10 and 3
Multiply 4 by the difference of 10 and 3, then add 5
4 times the difference of 5 more than 10 and 3

Why did the ice arena get so hot after the big game (this is math related google it to find the paper

What effect would doubling all the dimensions of a triangular pyramid have on the volume of the pyramid? explain your reasoning.

Aspacecraft can attain a stable orbit 300 kilometers above earth if it reaches a velocity of 7.7 kilometers per second. the formula for a rocket's maximum velocity v in kilometers per second is vequalsminus0.0098tplusc ln upper r, where t is the firing time in seconds, c is the velocity of the exhaust in kilometers per second, and r is the ratio of the mass of the rocket filled with fuel to the mass of the rocket without fuel. find the velocity of a spacecraft whose booster rocket has a mass ratio of 20, an exhaust velocity of 2.1 km/s, and a firing time of 15 s. can the spacecraft achieve a stable orbit 300 km above earth?