The hundredths place value was rounded.
Answer ran 2 3/4 miles in 1/3 of an hour
2 3/4 miles =11/4 miles in 1/3 of hour
11/4 miles divided by 1/3 hr
11/4 ÷ 1/3
11/4 * 3/1 =33/4 =8 1/4 miles in 1 hr
A=115 and C=50.
because sum of all angles should be 180. so the x would be 32 and. ...
F(x) = 2x + 3 i think would be the best way to write it