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swat32
2 years ago
9

Expand the expression and combine the like terms. 4(3x+2)-7x=

Mathematics
2 answers:
Murrr4er [49]2 years ago
8 0
4(3x+2)-7x
12x+8-7x
5x+8

Hope this helps :)
marta [7]2 years ago
3 0
5x+8 is the end of the combined terms


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"Express as a mixed numeral: 39/8" is a problem found in a fifth-grade arithmetic textbook. This problem is BEST solved through:
Scilla [17]

Answer:

  c.  an algorithm

Step-by-step explanation:

Most math problems are best solved using an algorithm. Certainly, converting numbers from one form to another is easily done that way.

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The integer part is the whole-number quotient of the division. The fractional part is the remainder divided by the denominator:

  39/8 = 32/8 + 7/8 = 4 7/8

5 0
3 years ago
Baseball Ichiro Suzuki holds the American League record for the most hits in a single baseball season. In 2004, Suzuki had a tot
mamaluj [8]

Let Home runs = X

Triples would be X-3 ( 3 less triples than home runs)

Doubles would be 3x ( 3 times as many doubles as home runs)

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Simplify the equation for singles to be 45x-153

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50x - 138 = 262

Add 138 to both sides:

50x = 400

Divide both sides by 50:

x = 400/50

x = 8

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7 0
3 years ago
Which statement must be true about the diagram?
sertanlavr [38]

Ray KM is an angle bisector of NKL.

8 0
3 years ago
Read 2 more answers
I need help! ASAP!!!
Arisa [49]

Answer:

<h2>S.A. = 234 mm²</h2>

Step-by-step explanation:

The formula of a surface area of a rectangular prism:

S.A.=2(lw+lh+wh)

l - length

w - width

h - height

We have l = 15 mm, w = 3 mm, h = 4 mm. Substitute:

S.A.=2(15\cdot3+15\cdot4+3\cdot4)=2(45+60+12)=2(117)=234

4 0
3 years ago
Convert 3 4/7 into an improper fraction.
Marizza181 [45]
25/7
You multiply 3 and 7 which gives you 21. Add 4 to 21, giving you 25. The improper fraction would be 25/7
7 0
2 years ago
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