I would be 225 since 9(70) is 630 and since you are solving for I, you multiply both sides by i and divide by 2.80
I'm pretty sure that 20 students would be the answer
Answer:
x=20
Step-by-step explanation:
By the Triangle Sum Theorem, the angles of a triangle add up to 180. So we can set up the equation like this:
2x-10+70+4x=180
Combine Like terms
6x+60=180
Subtract 60 from both sides
6x=120
Divide by 6 to isolate the variable
x=20
Answer: 6259/1000
Step-by-step explanation: