Answer:
79 degrees
Step-by-step explanation:
Quadrilaterals have a total of 360 degrees. They already gave you three of them so you just have to add all the given degrees and subtract it by 360. 101+124+56=281 ; 360-281=79
5 and 15
step 3
Answer A
Answer: slope is 1
Y-intercept= -2
X y
0 -2
1 -1
