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Serga [27]
3 years ago
8

Hayley begins solving this problem by combining like terms. 3x + 5x = 10 Which problem requires the same strategy (combining lik

e terms)? A) 5x=20 B) 3(x + 5) = 20 C) x ÷ 4= 30 D) 3x - 2x = 10
Mathematics
2 answers:
Tamiku [17]3 years ago
6 0
D) 3x - 2x = 10 is the answer to this equation 
Alexxx [7]3 years ago
4 0

Answer:

D) 3x - 2x = 10

Explanation:

To combine like terms, you add or subtract terms that have the same variables and exponents.  In the problem we are given, 3x and 5x are like terms; we would add them together and then continue solving.

In choice A, there are no like terms to combine.

In choice B, we would use the distributive property; after that, there are no like terms to combine.

In choice C, we would cancel the 4; there are no like terms to combine.

Choice D has two like terms, 3x and 2x.  We would subtract them and then continue solving.

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3 years ago
Solve −3x=2x2−4<br> using the Quadratic Formula.
otez555 [7]

Answer:

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3 years ago
Use the law of Sines to find the missing angle of the triangle. <br> Find m
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Ah...Trigonometry is fun!

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:)
6 0
3 years ago
Bill took out a $125,000.00 mortgage on a lake house. The bank charged 2 points at the closing. The points amounted to
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<span>$2,500.00 would be your answer
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7 0
3 years ago
Why is 1/3 bigger than 4/5
UkoKoshka [18]
1/3 is in fact NOT larger than 4/5. 4/5 is larger than 1/3.
4 0
3 years ago
Read 2 more answers
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