X+5+2x-2+90=180. combine like terms and solve like a normal algebra problem to find x. if you need to find the answer for a certain angle, plug in the value you got for x into one of the angle equations
Answer:
7669.42857
Step-by-step explanation:
Answer: what are the answer choices ?
Step-by-step explanation:
Answer: His average speed is 8 miles an hour
Step-by-step explanation: First, two halves make a whole, so we simply multiply how many miles he ran in half an hour by 2!
4 x 2 = 8
Hope this helps :)
Question 1: C, x < -8 <---
Question 2: A, n>= -4
