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WINSTONCH [101]
3 years ago
5

If _JOY and ZLOV form a vertical pair and mzJOY = 8x + 15 and mZLOV = 4x + 25, find the

Mathematics
1 answer:
Verdich [7]3 years ago
3 0

Answer:

  x = 2.5

Step-by-step explanation:

Two vertical angles are congruent, so ...

  m∠JOY = m∠LOV

  8x +15 = 4x +25

  4x = 10 . . . . . . . . . . subtract 4x+15

  x = 10/4 = 2.5 . . . . .divide by the coefficient of x

The value of x is 2.5.

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2(6x + 1) - 4(x - 5) = -2
mr_godi [17]

Answer:

x=−3

Step-by-step explanation:

2(6x+1)−4(x−5)=−2

Step 1: Simplify both sides of the equation.

2(6x+1)−4(x−5)=−2

(2)(6x)+(2)(1)+(−4)(x)+(−4)(−5)=−2(Distribute)

12x+2+−4x+20=−2

(12x+−4x)+(2+20)=−2(Combine Like Terms)

8x+22=−2

8x+22=−2

Step 2: Subtract 22 from both sides.

8x+22−22=−2−22

8x=−24

Step 3: Divide both sides by 8.

8x/8=−24/8

8 0
3 years ago
Read 2 more answers
Mr. Z constructs a cube with 512 magnetic blocks. Students in his two classes will each make an identical cube. There are 28 stu
netineya [11]
25 plus 28 equals 53 and 512 times 53 is 27,136 so he will need 27,136 blocks for all of his students hope this helped
8 0
3 years ago
What is the inverse of the following statement? If it is night, the street lights will come on. Select the best answer from the
marshall27 [118]

ANSWER

C. If it is not night, then the street lights will not come on.

EXPLANATION

The given statement is

"If it is night, then the street lights will come on"

Given the statement,

"If p, then q",

then the inverse of this statement is

"If it is not night,then the street lights will not come on"

"If not p, then not q"

The correct choice is C.

3 0
2 years ago
What would be the answer to this question?
Iteru [2.4K]
The equation has one solution, x = 0
3x = 4x
-3x both sides
0 = 4x - 3x
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3 0
3 years ago
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inysia [295]
<span>a.p({a,b,{a,b}}) is the answer 

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3 years ago
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