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2 years ago

Determine the value of x in the diagram below

Mathematics

1 answer:

Simora [160]2 years ago

6 0

Answer:

x =32

Step-by-step explanation:

create equation

180 = 3x + 20 + 2x

combine like terms

180= 3x + 20 + 2x

180=5x + 20

subtract 20 from both sides of the equation

180=5x + 20

180-20= 5x +20 -20

simplify

160= 5x

divided both sides by 5

160/5=5x/5

solution

32= x

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Angles C and E are supplementary. The M>C = 112 and M>E = (3x + 50) Solve for X.

maxonik [38]

Answer:

The value of x is 6

Step-by-step explanation:

we know that

If two angles are supplementary, then their sum is equal to 180 degrees

In this problem

m∠C+m∠E=180°

we have

m∠C=112°

m∠E=(3x+50)°

substitute and solve for x

112°+(3x+50)°=180°

3x+162=180

3x=180-162

3x=18

x=6

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2 years ago

The Slow Fix auto shop charges $28 for parts and $48 per hour of labor. The We Work Cheaper auto shop charges $59 for parts and

Sidana [21]

Answer: 10 hours

Step-by-step explanation:

Given

Slow fix auto charge $28 for parts and $48 per hour of labor

We work charge $59 for parts and $44.90 per hour of labor

Suppose both works for x hours

Cost of Slow fix= $\$(28+48x)$

Cost of We work= $\$(59+44.90x)$

When these costs are the same

$28+48x=59+44.90x\\3.1x=31\\x=10\ hours$

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2 years ago

Need help on number 6?

algol [13]

Answer:

Step-by-step explanation:

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3 years ago

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muminat

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3 years ago

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SIZIF [17.4K]

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