ÙwÚ I am not butttttt good luck
Find the sum of -3a and 5a -3
-3a + (5a-3)
2a-3
I've got three photos for the answers but they don't include 31 or 32.
Answer:
5b + 12c
Step-by-step explanation:
-5a +5 a = 0
12b-7b = 5b
12c= 12c
therefore you have the expression 5b+12c
The answer is 30%) because all the angles of a triangle needs to add up to 180 so 180-75-75= 30
