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irina [24]
3 years ago
12

How do you solve this step by step?

Mathematics
1 answer:
mestny [16]3 years ago
8 0

Answer:

x = 9

Step-by-step explanation:

3x - 5x + 8x = 4x + 18

- 2x + 8x = 4x + 18

6x = 4x + 18

2x = 18

x = 9

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What is 73 square inches. What is the paper's area in square centimeters?
choli [55]

Answer:

Step-by-step explanation:

73 square inch

1 square inch = 6.4516square cm

73square inch= 73×6.4516square cm

= 471 square cm

4 0
3 years ago
Plane STL and plane Z would intersect at
mina [271]
D NONE OF TGE ABOVE
C THE LETTER ONTHE FRONTWILL BE W THE LETTER ON THE BOTTOM WILL BE W
6 0
3 years ago
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Jeremiah always rides his bike to and from work. The total
Katen [24]

From the computation done, the total kilometers that he uses last month will be 262.8 kilometers.

The total length of a trip to and from work is 14.6 kilometers and last month, Jeremiah worked 18 days.

Therefore, the kilometers that he rode his bike to and from work last month will be;

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Learn more about equations on:

brainly.com/question/13763238

7 0
3 years ago
HELP PLZZZZZZZZZZZZ!!!!!
lana [24]

Answer:

Option (1)

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''A perpendicular bisector makes 90° with the other line segment and divides the segment into two equal parts."

From the given picture,

If \overleftrightarrow{DE} is a perpendicular bisector of \overline{AC} following properties must be followed.

1). m(∠DBC) = m(∠DBA) = 90°

2). AB ≅ BC

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3 0
3 years ago
8k - 6 = 10k + 6<br> No idea how to figure this out
kumpel [21]

8k - 6 = 10k + 6

K= -6

Rearrange:

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

                    8*k-6-(10*k+6)=0

Step by step solution :

STEP

1

:

Pulling out like terms

1.1     Pull out like factors :

  -2k - 12  =   -2 • (k + 6)

Equation at the end of step

1

:

STEP

2

:

Equations which are never true:

2.1      Solve :    -2   =  0

This equation has no solution.

A a non-zero constant never equals zero.

Solving a Single Variable Equation:

2.2      Solve  :    k+6 = 0

Subtract  6  from both sides of the equation :

   Which gives k = -6

8 0
3 years ago
Read 2 more answers
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