3 years ago

Find value of x A.)46 B.)80 C.)15 D.) 26

Mathematics

1 answer:

Gwar [14]3 years ago

4 0

The two angles are supplementary angles, which when added together equal 180 degrees.

6x -10 + 6x +10 = 180

Combine like terms:

12x = 180

Divide both sides by 12:

x = 180/12

x = 15

The answer is C) 15

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I could use some help , i really cant do geometry :(

Gelneren [198K]

Answer:

I am not sure but for

CAE it is 65˚

CBD it is 65˚

Step-by-step explanation:

x+40=3x-10

Move the 3x to the other side by subtracting by 3x on both sides

x-3x+40=3x-3x-10

The equation now looks like this:

-2x+40=-10

Move 40 to the other side by subtracting 40 both sides:

-2x+40-40=-10-40

-2x=-50

Divide by -2 on both sides:

-2x/-2=-50/-2

x=25

Since we found out what x is we can replace x in both CAE and CBD:

For CBD: 25+40 is 65

For CAE: 3(25)-10 is 65

5 0

3 years ago

Read 2 more answers

What number divided by - 3 gives 12 as the result?

melomori [17]

Answer:

If you use a search engine you will get the right answer.

Step-by-step explanation:

6 0

3 years ago

The point P(-5,-8) is reflected across the x-axis to create point Q.

Ivahew [28]

Answer:

Answer: D. Q(5, −6) and R(−5, 6)

Step-by-step explanation:

3 0

3 years ago

If 115 steps = 1 mln and 2 steps = 5 feet what is the ratio of feet to minutes?

Tanya [424]

Answer:

Step-by-step explanation:

7 0

4 years ago

How do i do this????

PSYCHO15rus [73]

What you do is you combine like terms... so in your instance it is using m.
9m+2= 3m-10
-3m -3m
3m + 2 =-10
+10 +10
3m= 12
m= 4

8 0

3 years ago