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vovikov84 [41]
2 years ago
14

Use the distributive property to simplify the expression 1/5(2a-15b+5/6c)+7b.​

Mathematics
1 answer:
myrzilka [38]2 years ago
6 0

Answer:

2/5a + 4b + 1/6c

Step-by-step explanation:

  1. Distribute 1/5 throughout the parentheses (multiply it by each term enclosed in the parentheses) --> this gives you 2/5a -3b + 1/6c + 7b
  2. Then you just combine like terms to get your answer. In this case, the only like terms you need to combine are -3b and 7b to get -3b
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Find the value of x
marshall27 [118]

Answer:

x = 22

Step-by-step explanation:

(x+1)+(3x+1) = 4x+2

4x+2=90°

Solve for x:

4 x + 2 = 90

Subtract 2 from both sides:

4 x + (2 - 2) = 90 - 2

2 - 2 = 0:

4 x = 90 - 2

90 - 2 = 88:

4 x = 88

Divide both sides of 4 x = 88 by 4:

(4 x)/4 = 88/4

4/4 = 1:

x = 88/4

The gcd of 88 and 4 is 4, so 88/4 = (4×22)/(4×1) = 4/4×22 = 22:

Answer: x = 22

3 0
2 years ago
What are the roots of the equation? 2x2+x=6 Select each correct answer.
Georgia [21]

Answer:

x = 2

Step-by-step explanation:

2x2=4

4+2=6

6=6

There hope that is what you are looking for

3 0
3 years ago
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Ksivusya [100]

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6 0
3 years ago
The volume of this figure is ...................................... cubic in
alexgriva [62]

For 1 cylinder: 226.08 cubic inches

For all cylinders (overall): 678.24 cubic inches

Since I'm tired....

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7 0
3 years ago
Diameter=10.5 in . Determine the area of each circle. Use 3.14 or 22/7 for pie . Round to the nearest tenth.
zloy xaker [14]

Answer:

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Step-by-step explanation:

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5.25^2=27.5625

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rounded 86.5 in

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2 years ago
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