The correct answer: x=-7/2
Hope this help!!!
Answer:
D
Step-by-step explanation:
Answer: 40%
Step-by-step explanation: 20 hours jogging/ 50 total hours gives you .4 which is 40%
Answer:
i don't know the answer BUT you can go to khan academy or tutor.com. Both can help :) good luck btw
Step-by-step explanation:
Answer:
Option.B
Step-by-step explanation:
Its because if you add these two angles you get a supplementary angle or 180°
Using this we can form an equation to find the value of x.
(Hope this answer helps :))
(And is this question from Khan Academy?)
