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SashulF [63]
3 years ago
13

Find the value of x O A.3 O B. 11 O c. 7 OD. 5

Mathematics
2 answers:
Elanso [62]3 years ago
8 0

Answer:

Step-by-step explanation:

7x+13 = 48

7x = 35

x = 5

natima [27]3 years ago
4 0

Answer:

D. 5

Step-by-step explanation:

The angle should equal 48 degrees as it is congruent to the other angle labeled as 48 degrees.

So, we get the equation 7x + 13 = 48

Subtract 13 from both sides.

7x + 13 - 13 = 7x

48 - 13 = 35

We get 7x = 35

Divide by 7 on both sides.

7x / 7 = x

35 / 7 = 5

We get x = 5.

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HELP PLEASE
oee [108]
Using a graph tool

case 1) 
2x-y=-13
y=x+9

the solution is the point (-4,5)
see the attached figure N 1

case 2)
y=3x-7
y=2x-5

the solution is the point (2,-1)
see the attached figure N 2

case 3)
3x+2y=10
6x-y=10

the solution is the point (2,2)
see the attached figure N 3

case 4)
y=6
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case 5)
4x-3y=5
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the solution is the point (-1,-3)


case 6)
x+y=7
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the solution is the point (3,4)

the answer in the attached figure



6 0
4 years ago
You are preparing to tile a rectangular room that is 15 1/2 feet by 18 1/2 feet in size. the tiles are square measuring 12 inche
Bumek [7]

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Since you can't buy a partial box, round up to the nearest whole number.

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4 0
4 years ago
Read 2 more answers
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Irina-Kira [14]
The supplement of 61 degree is 119 degrees
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3 0
3 years ago
A. Graph A<br> B. Graph B<br> C. Graph<br> D. Graph D
igomit [66]

Answer:

C

Step-by-step explanation:

y = (x-1) (x+4)

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3 0
3 years ago
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5.5x1000=5,500m
5,500x100=550,000cm
OR
5.5x100,000
8 0
3 years ago
Read 2 more answers
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