Question in pic! will give brainliest! help asap!!!

x=2

Step-by-step explanation:

Since these angles are supplementary, they together equal 180 degrees, so you can set it up like so:

149+5+13x=180

combine like terms:

(149+5)+13x=180

154+13x=180

Subtract 154 from both sides:

154(-154)+13x=180(-154)

13x=26

divide both sides by 13:

13x(/13)=26(/13)

x=2

2 is your answer

hope this helps!

4 candies

step-by-step explanation:

7 x 28 = 196

200 - 196 = 4 candies remaining.

step-by-step explanation:

no, her answer is not correct.   we square the lengths of all sides and then determine whether the pythagorean theorem holds here:

9² + 15² = 306.   this is not equal to the square of the longest side ( that square being 395.   answer c is correct.