Answer:
A. 78
Step-by-step explanation:
2a+24= 180
-24 -24
2a= 156
divide each side by 2
a= 78
80+ 80= 160 miles
160 miles/ 7 hours= 22.857 miles per hour
Step-by-step explanation:
How many ways are there to select 3 candidates from 8 equally qualified recent graduates for
openings in an accounting firm?
The answer is D because if you make the equation into the form y=mx + b, b is the y intercept. B must equal 8 because thats the intercept, and that is the only equation where the constant equals 8 when put on the right side. If this is right could you possibly give me brainliest? Hope this helped.