Answer:
Obtuse
D)Triangle
D)An acute angle <90 degrees
Step-by-step explanation:
Just plug in the variables so you would have -(-3) - 4^2 / 4(-3) - (5-4). Next you solve it for 3 - 16 / -12 - 1, -13/-13 = 1. Your final answer is 1. If this is right could you possibly give me brainliest? Hope this helped.
Answer:
there is nothing
Step-by-step explanation:
ANSWER: 119
180 - 71 - 48 = 61
180 - 61 = 119
