Answer:
8 units if it's talking about the shown triangle, and 4 units if it's talking about the original
Step-by-step explanation:
I would guess it's talking about the original so do 4 units first
A subtraction problem can be turned in to an addition problem because of negative numbers. Take 5-2=3 for example. If you change 5-2 into an addition problem then you would but he addition sign and a negative sign on 2. This will then leave you with the problem looking like 5+ -2. If you add 5 and -2 you will still get three.
6.8 should be right hope i helped
4a-13=19 add 13 to both sides
4a=32 divide by 4 on both sides
a=8
I think it’s C cuz I took this too
