Answer:
30°
Step-by-step explanation:
130+20=150
180-150= 30
It depends on how many options you have
You multiply the total number of books you have time 5 because you can choose 5
Answer:
Step-by-step
the slope is 1, 1
explanation:
rise over run it is a positive slope btw
X = 2 expand the brackets and then collect like terms (x's on one side) and then dived to get x on its own! :)
