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marusya05 [52]
2 years ago
6

2+3(2x-5)-3(4z+6)-8 show me how to solve this problem

Mathematics
2 answers:
lakkis [162]2 years ago
6 0

2+3(2x-5)-3(4z+6)-8

2+3(2x)+3(-5)-3(4z)-3(6)-8

2+6x-15-12z-18-8

2-15+6x-12z-18-8

-13+6x-12z-26

-13-26+6x-12z

-39+6x-12z

6x-12z-39

gizmo_the_mogwai [7]2 years ago
4 0
The answer is 2+3=5 (2*-5)=-10-3=7. (4z+6)=10z-8=2z=5+7+2z=14z
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Which expression is equivalent to 36+18<br><br> A: 3(12+6) <br> B:6(6+18)<br> C:3(33+6)<br> D:6(6+2)
mixer [17]
The answer is A.

3(12 + 6) gives you 36 + 18 because 3 times 12 is 36 and 3 times 6 is 18
3 0
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Which ordered pair is a solution to the system of linear equations?
Yuri [45]
B pretty simple need in depth let me know
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Segment addition and midpoints
aleksley [76]

Answer:

16

Step-by-step explanation:

<h2>NO=4</h2><h2>NP=11</h2><h2>MO=9</h2><h2>MP=?</h2><h2 /><h2>MO=MN+NO</h2><h2> 9=MN+4</h2><h2> MN=9-4</h2><h2> =5</h2><h2>NP=NO+OP</h2><h2> 11=4+OP</h2><h2> OP=11-4</h2><h2> OP=7</h2><h2>MP=MN+NO+OP</h2><h2> =5+4+7</h2><h2> =16</h2>

HOPE IT HELPS

3 0
2 years ago
Triangle abc has side lengths ab = 65, bc = 33, and ac = 56. find the radius of the circle tangent to side ac and bc and to the
lara [203]

The radius of the circle tangent to sides AC and BC and to the circumcircle of triangle ABC.

r= 24.

<h3>What is the radius of the circle tangent to sides AC and BC and to the circumcircle of triangle ABC.?</h3>

Generally, the equation for side lengths AB is  mathematically given as

Triangle ABC has side lengths

Where

  • AB = 65,
  • BC = 33,
  • AC = 56.

Hence

r √ 2 · (89 √ 2/2 − r √ 2) = r(89 − 2r),

r = 89 − 65

r= 24.

In conclusion, The radius of the circle tangent to sides AC and BC and to the circumcircle of triangle ABC.

r= 24.

Read more about radius

brainly.com/question/13449316

#SPJ4

7 0
1 year ago
Solve:
mash [69]

Answer:

1. Infinitely Many Solutions

2. Zero Solutions

3. One Solution ( x = 6 )

Step-by-step explanation:

1.

12x + 8 = 2( 6x + 4 )

12x + 8 = 12x + 8

2.

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

4x + 2 = 4x + 3

2 = 3

3.

4( x + 1 ) = 3x + 10

4x + 4 = 3x + 10

x + 4 = 10

x = 6

Hopefully this helps!

Brainliest please?

8 0
2 years ago
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