Answer:
Step-50*t + 30*m = 1500, (1) (pounds)
4*t + 3*m = 138. (2) (cubic feet)
From (2), express 3m = 138 - 4t, and substitute it into (1). You will get
50t + 10*(138-4t) = 1500, or
10t = 1500 - 1380 ---> 10t = 1120 ---> t = 112 TVs.
From this point, find the number of microwaves on your own.
step by-step explanation:
Answer:
correct statements in Q no. 17 are;
Answers for Q no. 18;
Step-by-step explanation:
Answer:
Opcion C
Step-by-step explanation:
I think Maybe it could be
Your answer should be C. 3x^3√2
