Answer:
2.7
Step-by-step explanation:
I don't know how to but its correct
Answer:
80 degrees
Step-by-step explanation:
an triangle has 180 degress 30 is for angle A so you have 150 left if you put 70 degrees for angle b then you 80 degrees left for angle c. 30+70+80=180
It’s the first one cause C is multiplying by 3 and D is adding by 2
20 > x + 7
Imagine the inequality sign is an at least sign