4 years ago

This problem makes no sense to me, can someone help?.

Mathematics

2 answers:

xxTIMURxx [149]4 years ago

3 0

Answer:

The angle is 120 degrees.

Step-by-step explanation:

Supplementary angles add up to 180 degrees.

So if our angle is x it's supplement is 180 - x.

So we have the equation:

x = 2(180 - x)

x = 360 - 2x

3x = 360

x = 120 (answer).

Nitella [24]4 years ago

3 0

Answer:

Step-by-step explanation:

you gotta find out what the number of the suplement is and then multiply that by two and then youll get your answer

You might be interested in

Mike reads 40 pages of a book in 50 minutes. David can read 10 more pages than Mike in 50 minutes. How many pages should David b

Sveta_85 [38]

David can read 50 pages in 50 minutes.
(50 pages)/(50 minutes) = 1 page/minute
Since David reads 1 page per minute,
in 80 minutes David can read 80 pages.

8 0

4 years ago

Read 2 more answers

What is the distance between the points (-1,-9) and (4,-2)?

Crank

$\sqrt{74}$ , or 8.60

Just use the distance formula

4 0

3 years ago

Write the equation of the line that passes through the given points. (-1,16.5) And (0,6.5)

11111nata11111 [884]

Answer: -10x+6.5

Step-by-step explanation:

8 0

3 years ago

HELP ASAP PLEASE I HAVE TO TURN THIS IN SOON

Rom4ik [11]

Answer:

Step-by-step explanation:

It has a slope of -1/4

and it's y intercept is 2

y = -1/4x + 2

7 0

3 years ago

√50 as a mixed radical!

Hoochie [10]

Answer:

5sqrt(2)

Step-by-step explanation:

you can split 50 into sqrt(25×2)

and the sqrt(25) is 5, so than your left with just the 2 in the sqrt.

5 0

3 years ago