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Pani-rosa [81]
2 years ago
7

A rectangle has a length of (x+4) feet and a width of (+7) feet. The expression 2(x+4)+2(x+7) represents the perimeter of the re

ctangle. Which expression also represents the perimeter of the rectangle, in feet?

Mathematics
2 answers:
Marta_Voda [28]2 years ago
4 0

Answer:

(x+4)+(x+4)+(x+7)+(x+7)

joja [24]2 years ago
4 0

Answer:

i think its 22x

Step-by-step explanation:

i tried simplifying " 2(x+4)+2(x+7) " and got 4x + 22.

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Explain and answer please throughlly explain. I got 7 with a remainder of 3 halp. I think its .73 idk.
kipiarov [429]

Answer:

H) 0.75

Step-by-step explanation:

4.5 divided by 6 is 0.75

We don't use remainders in algebra for the most part.  We have to do regular division.  I'll try to show it here:

   

   ____._7___5_____________

6 ) 4    .    5     0

    4    .     2

 ____________

    0   .     3    0

    0  .      3    0

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7 0
3 years ago
389,422 change all the digits
alexira [117]
389,422 rounded is 400,000.
6 0
3 years ago
Marge bought a computer for $699 on the installment plan. The terms of the plan were a down payment of $100, then payments of $5
german
The answer would be $796 because your down payment is $100 plus the fact marge had to pay $58 for 12 months there for equaling $696 dollars for the 12 month then adding your down payment of $100 giving you your answer of $796!
3 0
3 years ago
Read 2 more answers
What is the value of h(−2) when h(x)=3x+1?
natali 33 [55]

Answer:

-5

Step-by-step explanation:

The answer is -5 because we have -2 as x. The function is h(x)=3x+1. 3 times -2=-6. When we add 1 to the result, we have -5 as the answer. Hope it helps!

4 0
3 years ago
Read 2 more answers
Madeline invested $51,000 in an account paying interest rate of 6 1/8% compounded daily. Harper invested 51000 in an account pay
LenaWriter [7]

Answer:

$5564.87

Step-by-step explanation:

We are to determine the difference between the future values of each investment

The formula for calculating future value:

FV = P (1 + r)^mn

FV = Future value  

P = Present value  

R = interest rate  

N = number of years

m = number of compounding

Madeline

P = Present value = 51,000

R = interest rate = 0.06125 / 365 = 0.000168

N = number of years = 13

m = number of compounding = 365

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Harper

51,000 x (1.004792)^156 = 107,505.33

Difference = 113,070.20 - 107,505.33 = $5,564.87

6 0
2 years ago
Read 2 more answers
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