Well this isn't college math lol
You do 19x + 13x + 4x = 26x
180 divided by 26x = x = 6.92307...
plug in x then round to tenth
6.9 x 19 = 131.1 degrees
6.9 x 13 = 89.7 degrees
6.9 x 4 = 27.6 degrees
then
<span>(5x-1)+x = 41 </span>
<span>6x=42 </span>
<span>x=7 </span>
<span>so, he rode 34 minutes before lunch. </span>34 minutes before lunch
Use the slope formula (y2-y1)/(x2-x1)
(15-10)/(6-4)= 5miles/2minutes
Therefore the answer is 2.5 miles per minute choice c
Answer:
54.45
Step-by-step explanation:
3.28 times 16.5
