Answer:
I can't see the file
Step-by-step explanation:
I must assume that you meant the following:
10(Q-3R)
P = ----------------
R
Multiplying both sides by R, we get PR = 10R(Q-3R), or PR = 10RQ - 30R^2.
Rearranging these terms so that powers of R are in descending order:
30R^2 - 10RQ + PR = 0
Factoring out R, we get
R(30R - 10Q + P) = 0. This has two solutions:
R = 0, and 10Q - P
30R = 10Q - P, so that R = --------------
30
Answer:
let's call 8x-6 A and
2xsq - 3x + 5 B
so in the left column the first equations simplifies out to a
the second equation in the left column simplifies out to a
the third equation in the leftcolumn simplifies out to b
in the right column the first equation simplifies out to b
in the second equation right column simplifies out to b
hope this helps
Step-by-step explanation:
Answer:
The Nile River flows Northward through Northeastern Africa only to empty into the Mediterranean Sea.
Step-by-step explanation:
I hope this helps you!
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