Okay so every triangle will have 3 angles that add to 180 degrees. You are given that A=65 which means that B + C will have to add to 115. You are given that B= (3x-10) and C=2x, plug this into B+C=115. So
3x-10+2x=115, isolate x, 5x=125, divide both sides by 5 and you get that x=25. This makes B=65, and C=50. Just to check, if you add these together you get 180 degrees.
Answer:
-40
Step-by-step explanation:
- Negative × positive = negative
- -5 × 8 = -40
I hope this helps!
You need to do it more out so I can see everything
June is correct because <span>12 is a </span>multiple<span> of both </span>3 and 4<span>.</span>
