Answer:
7x+21y=5439
x+y=305
Step-by-step explanation:
it's pretty self explanatory, right?
F(x)=2X/3+4
f(x)=-1X/4+5/2
Answer:
19 mins
Step-by-step explanation:
Adding up timing od pipe A,B ,C
Answer: GCF of 40 and 42 is 2
Answer:
4448 feet²
Step-by-step explanation:
Using the formula
we can take the length, width and height and plug them in.
, solving this equation we get
.