Answer:
Divide both sides by -2
its 69
Step-by-step explanation:
to show work just
subtract
68-43=111
180-111=69
- 15 - 3w = 4w - 2w
- 15 - 3w = 2w
- 15 = 5w
- 3 = w
Answer:120
because the triangle is a right angel which is 30 multiplied by 40 is 120its like 3 by 4 12 just add a 0
Exact Form 109/20
Decimal form 5.45
mixed number form 5 9/20
I hope I'm right
hope this helps