I cannot simplify these to where I have one answer.
4x+3(5y+x)
4x+15y+3x
7x+15y
7(a-3+4b)
7a-21+28b
13+x+8
21+x
x(6+x)-2x
6x+x-2x
7x-2x
5x
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hope it helps
Y = 20x
y • x = 180
180/x = y
180/x = 20x
180 = 20x^2
x^2 = 6
x = + or - 3
Therefore y must equal + or - 60.
Answer:r=20 cubic inches
Step-by-step explanation: Looking at this question critically and solving it mathematically, then we are going to say the volume of cylinder is πr^2h
V=15072 cubic inches r=? H=12cubic inches
15072cubic inches=3.14×r^2×12cubic inches
15072cubic inches=37.68 cubic incher^2
r^=400
We are going to take square of both sides, and our answer will now be
r=20 cubic inches
Answer:
30
Step-by-step explanation:
31-12=19
49-19=30
Good Luck?!