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zhuklara [117]
3 years ago
9

Answer this question: -5x - 10y + 7x + 15y Please try to explain it as best as possible <3

Mathematics
2 answers:
vazorg [7]3 years ago
8 0
2x + 5y is the answer



There’s also this app called Cymath where you type in your math equation and it gives you the answer
Iteru [2.4K]3 years ago
4 0

Answer:

2x + 5y

Step-by-step explanation:

-5x - 10y + 7x + 15y

add the ones with the same variables

-5x + 7x - 10y + 15 y

2x + 5y

and there you have the answer "2x + 5y"

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Which ordered pair represents the solution to the system of equations? {2x+3y=13x+4y=3
Natalka [10]

Answer:

{x,y} = {17,11}

Step-by-step explanation:

On the grpah the equations would be -3y + 2x = 1 and -4y + 3x = 7  

Hope this helps, have a BLESSED and wonderful day, as well as a safe one!

7 0
4 years ago
Eight more than one -<br> fourth of d
alexandr1967 [171]

Answer:

(1/4*d) + 8

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5 0
3 years ago
Pleas yall help ill give you brainiest if you help
Snowcat [4.5K]

Answer:

C) $3557.75

Step-by-step explanation:

First...

Use the equation SI = PRT/100 or (simple intrust is equal to principle*rate*time divided by 100).

(53500*13.3*0.5)/100

Next...

Mutiply

355775/100

Finally...

Divide

355775/100 = 3557.75

So the answer is...

$3557.75

4 0
3 years ago
A home improvement store advertises 60 square feet of flooring for $253.00, plus an additional $80.00 installation fee. What is
stealth61 [152]

Answer:

your answer is C.$5.55

Step-by-step explanation:

  • cost of square feet flooring is $253.00
  • cost of additional installation fee $80.00

NOW TAKE THE TOTAL OF BOTH,THEN WE GET

  • $253+$80=333

NOW DO THE DIVIDE OF 333 BY 60, THEN WE GET

  • 333/60=$5.55
8 0
4 years ago
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The quotient of two integers with same sign is always . The quotient of two integers with different signs is always .
DerKrebs [107]

Answer:  When you divide two integers with the same sign, the result is always positive. Just divide the absolute values and make the answer positive. When you divide two integers with different signs, the result is always negative.

Step-by-step explanation:

3 0
3 years ago
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