Complete the two-column proof. given: rst= 5x degrees and uvw=7x degrees rst and uvw are supplementary prove: x =15

The proof is explained in step-by-step explaination

Step-by-step explanation:

Given ∠RST =

         ∠UVW =

It is also given that both angles are supplementary that means the sum of these two equals 180°

⇒    ∠RST + ∠UVW = +  

                      180°   =

   By multiclication property of equality

    ⇒   x =

    ⇒   x = 15°

hi there!

first we need to find out how much they are adding to each number to make the next number.

ex: 4 + 4 = 8, 8 + 8 = 16, and so on.

so continuing with 32,

32 + 32 = 64

64 + 64 = 128

128 + 128 = 256

256 + 256 = 512

4, 8, 16, 32, 64, 128, 256, 512

the 8th term of the sequence will be 512

hope this ! ~