Answer:
=−30x−62
Step-by-step explanation:
Distribute:
=−3+(−3)(2x)+(−3)(7)+(−4)(6x)+(−4)(7)+−10
=−3+−6x+−21+−24x+−28+−10
Combine Like Terms:
=(−6x+−24x)+(−3+−21+−28+−10)
=−30x+−62
=−30x−62 i think :)
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
64*(1/4)^x
64 is the starting number because it is given, and x represents how many rounds there are. 1/4 represents how much of the teams remain after each round.
Picture is the answer.
x=50 hope it hleps
