Hey uh can someone help rq

25 degrees.

Step-by-step explanation:

First, you have to find the supplementary angle of 104. That means you have to subtract 104 from 180, =76.

Next, we add 79 + 76, which equals 155.

Now a triangles' angles add up to 180, so we subtract 155 from 180.

180 - 155 = 25, which is the answer.

step-by-step explanation:

ok so im not 100% sure but you would start by adding 5.1t and 1.9t beacuse they have the same variable. that is 7t.   then add -3.6 + 1.2 which is -2.4

so then keep that as -2.4 + 7t. i apologize if this is incorrect. best luck on your test < 3

the correct answer is a.) bc< mn 5 stars if this you : )

step-by-step explanation: