Answer:
a) P = 10(8(V -5)) -150
b) P = 80V -550
c) P = 3450
Step-by-step explanation:
a) Use the expression for B to substitute into the equation for P:
P = 10(8(V -5)) -150
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b) Eliminate parentheses and collect terms.
P = 10(8V -40) -150
P = 80V -400 -150
P = 80V -550
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c) Substitute 50 for V and do the arithmetic.
P = 80·50 -550
P = 3450
100-65=35%
0.4x35=14
So 14 would not be her own moves.
Answer:
Step-by-step explanation:
- Length of the board = 6 ft
- Each piece = 2/3 ft
<u>Number of pieces:</u>
Correct answer choice is the last one
The answer is 47 minutes.
You basically imagine this: Debra has a phone card for $30. She used x minutes every 16 cents. You end up with $22.48.
30 - (0.16x) = 22.48
You can basically graph that equation and the x-intercept will show you your answer. x = 47
Answer:
9,149.10
Step-by-step explanation:
To get the average you take all the values and add them up then divide by 5.
767,542 divided by 5 = 153,508.40
Now to get the percentage take 5.96 and divide by 100 = 0.0596
With this you can multiple the average by the percent in decimal form.
153,508.40 * 0.0596 = 9,149.10
