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Virty [35]
4 years ago
7

If r is seven more than the square of l, then r =

Mathematics
1 answer:
xenn [34]4 years ago
6 0
I think its r=I+7 because that would be the equation
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2(4w+7)=62 <br><br> Whats the answer how do I do it?
blondinia [14]

2(4w + 7) = 62

Divide both sides by 2

\frac{2(4w + 7)}{2}  =  \frac{62}{2}  \\

4w + 7 = 31

Subtract both sides 7

4w + 7 - 7 = 31 - 7

4w = 24

Divide both sides by 4

\frac{4w}{4}  =  \frac{24}{4}  \\

w = 6

3 0
3 years ago
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Solve the equation x+12+2x=20+3x−8.
LenaWriter [7]

Answer:

Infinitely many.

Step-by-step explanation:

Combine like terms as shown below

x + <em>12</em> + 2x = <em>20</em> + 3x - <em>8</em>

Side one

x + 2x = 3x

Side two

<em>20 - 8 = 12</em>

Set the equation up again

3x + <em>12 </em>= 3x + <em>12 </em>

The equation is the same on both sides which means that the equation cancels itself out.

3x - 3x = 0 and 12 - 12 = 0

0 = 0 so there is infinitely many solutions because both sides equal the same thing.

3 0
3 years ago
I need help with this
Ksenya-84 [330]

y=-4/3×-1/3 is right

answer c is right

8 0
3 years ago
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Please help with algebra question
zloy xaker [14]
A and c are no but b is yes.
6 0
3 years ago
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$9,500 is invested in an account earning 9.1% interest (APR), compounded
dezoksy [38]

Answer:

$100.5000

Step-by-step explanation:

becuse $9,500 is fived and it got it

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2 years ago
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