Answer:
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
(f+g)(x)=f(x) + g(x)=(x/2)-3+3x^2+x-6=3x^2+(3/2)x-9
Answer:
No solution
Step-by-step explanation:
-x + y = 3
-3x + 3y = 4
Multiply top by -3
3x -3y =-9
-3x +3y = 4
0 = -5
No Solution
Answer:
Step-by-step explanation:
(12)*(0,75) = 9 inches
The width of the copy will be 9 inches
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<h2>Answer : 144 cents</h2>
Step by step explanation
<u>Given: cost of 21 inches of wire costs 63 cents</u>
<u>Cost of 1 inch wire = 63/21 = 3 cents</u>
<u>Cost of 48 inches of wire = 48×3 = 144 cents</u>
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