Answer:
120-(30+48)= 42
Step-by-step explanation:
Answer:
56cm is not the answer for sure trust me
Step-by-step explanation:
I took the test so dont worry!
5.5-3b = 2b-6.25
5.5+6.25 = 2b+3b
11.75 = 5b
11.75/5 = 5b/5
2.35 = b
Your answer is 80. A triangle’s angles add up to 180 degrees. Therefore, you need to subtract 30 and 70 from 180 to find your answer: 180-(30+70)=80 or 180-70-30=80
