The answer is A,E,G,L,D,and H.
You can check this by doing this:
This is for A
16*4=84
12*7=64
84+64=148
Answer:
89.4 in²
Step-by-step explanation:
I'm too lazy to explain.
We have ax - bx = 1;
Then (a - b)x = 1;
If a - b is not 0, then x = 1 / (a-b);
Multiply all terms in the first equation by 2 and all terms in the second by 3.
You should obtain:
6x + 16y = 34
-6x + 27y = 9
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43y =43, and so y = 1. Subbing 1 for y in the first eq'n, we get
3x + 8(1) = 17, or 3x = 9, or x = 3.
The solution is (3, 1).
Answer:
0.8 kilowatt/hour
Step-by-step explanation:
divide 4/5, gives you .
