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mars1129 [50]
3 years ago
6

If a rectangle is (x+2) wide and (x-7) in length, the area of the rectangle is? ​

Mathematics
1 answer:
Maru [420]3 years ago
3 0

Answer: x² - 5x - 14

Step-by-step explanation: Start with the formula for the area of a rectangle.

Area = length x width

To multiply these two binomials, let's use the F.O.I.L. method.

The product of the first terms is x².

The product of the outer terms is -7x.

The product of the inner terms is 2x.

The product of the last terms is -14.

So we have x² - 7x + 2x - 14 which simplifies to x² - 5x - 14.

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Evaluate<br> la +b-cl. given a = 5, b = -3, and c = -2. <br><br>O 4 <br>O 10<br>O 0​
asambeis [7]

Answer is 4

Hope it helps

8 0
3 years ago
Someone help me please
hram777 [196]
First, lets work out how much Shawn paid in fees. 
$545 + $2100 + $695 = $3340
This means after fees, Shawn has $3095 left.
A point means 1% of the mortgage. After fees, Shawn paid $3095 for 2 points or 2% of the mortgage. So, 3095 / 2 = 1547.5, meaning 1547.5 is 1% of the mortgage. 
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7 0
3 years ago
PLS HELP.<br> YOU WILL GET A GOOD DEED :)
qaws [65]

Answer:

a, 17.5

b, 16.2

do it with reciprocal

3 0
3 years ago
What is the ratio of 96:132 in simplest form?
Aleks04 [339]
Treat ast fraction
96/132
divide by 2,3,5,7 or factors starting from 2
96/2=48
132/2=66

48/66
divide 2
48/2=24
66/2=33

24/33
divide 3 since cannot divide 33 by 2
24/3=8
33/3=11
8/11
8:11
answer is 8:11
4 0
3 years ago
Read 2 more answers
Tom wants to place a photograph that is 8.5 inches wide on his science fair poster. His poster board is 21.25 inches wide. How f
SOVA2 [1]

Answer:

6 3/8 inches (6.375 inches)

Step-by-step explanation:

For simplicity we'll assume that both the photo and the poster board are square.  To determine the width of the border, subtract 8.5 inches from the poster board width 21.25 inches, obtaining 12.75 inches, and then divide that 12.75 inches by 2:  6.375 inches (6 3/8 inches).  

Set the photo 6 3/8 inches from each edge of the poster board.

6 0
3 years ago
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