2 years ago

Group like term’s please hurry.

Mathematics

2 answers:

elena55 [62]2 years ago

7 0

Answer:

Step-by-step $5x-4x =x \\4x^{2} -x^{2}=3x^{2} \\-24+11=-13\\3x^{2} +x-13$

Ghella [55]2 years ago

5 0

Answer:

x^5 + 151x -264

Step-by-step explanation:

See the attached page.

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What is 7 1/2 increased by 5 1/4?

g100num [7]

Answer:

12.75

Step-by-step explanation:

12 3/4

5 0

2 years ago

Please help!!!

navik [9.2K]

The right answer is: x + x + 2 + 9 = 29

Step-by-step explanation:

According to given statement,

Side 1: 9 units

Side 2: x units

Side 3: x+2 units

The perimeter of a triangle is given by

$Side1+Side2+Side3=P\\$

Putting the values we get

$(9) + (x) + (x+2) = 29\\9+x+x+2=29\\x+x+2+9=29$

Hence,

The right answer is: x + x + 2 + 9 = 29

Keywords: Perimeter, triangle

Learn more about perimeter at:

#LearnwithBrainly

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4 years ago

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katrin2010 [14]

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7 0

3 years ago

Margie's car can go 32 miles on a gallon of gas, and gas currently costs 4 per gallon. How many miles can Margie drive on $20 wo

stiks02 [169]

Gallon of gas be x
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3 0

3 years ago

Explain how you decide wether to multiply or divide by 3 if you need to convert yards to feet.

Valentin [98]

Answer:

Step-by-step explanation:

Converting yards to feet means that we want the label of yards to cancel, leaving feet as our label. Use the factor-label method taught in chemistry.

$???yds *\frac{3feet}{1yd}$

The yards label cancels out, leaving feet as our label. So to answer the question, in order to convert from yards to feet you are multiplying by 3.

6 0

3 years ago