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Elenna [48]
3 years ago
11

What is 2x+4(7−x) simpliefied

Mathematics
2 answers:
irga5000 [103]3 years ago
8 0

Answer:

-2x+28 or 28-2x

Step-by-step explanation:

2x+4\left(7-x\right)

Expand:

2x+28-4x

SImplify:

-2x+28 or 28-2x

Elodia [21]3 years ago
8 0

Answer:

-2x+28

Step-by-step explanation:

2x+4(7-x)

2x+28-4x

2x-4x+28

-2x+28

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Which equation can be used to solve the problem? 75 percent of what number is 150? asap
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Answer:

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Step-by-step explanation:

Multiplying both sides by 100 and dividing both sides by 75,we have x = 150 ×  

100/75

x = 200

4 0
3 years ago
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Answer:

1 and 7/24

Step-by-step explanation:

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Tom [10]
The answer is many
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3 0
3 years ago
I need serious help with this one.
SpyIntel [72]

Answer:

Try 20.

Step-by-step explanation:

To round 19.5 to the nearest whole number consider the tenths’ value of 19.5, which is 5 and equal or more than 5. Therefore, we have to round up: the whole number part of 19.5, 19, increases by 1 to 20, and the decimal point and all digits (.5) are removed.

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4 0
1 year ago
Which property of equality could be used to solve -3x = 348? addition property A.subtraction property B.division property C.mult
uranmaximum [27]

Answer:

Division property

Step-by-step explanation:

you would need to set up your equation. Then divide -3x by -3 to get x alone. then you do 348 divided by -3 to get your answer

<u>-3x</u>=<u>348</u>

-3= -3

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7 0
2 years ago
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