Answer:
9x2−x4+y(x2+9)2x(x2+9)2
Step-by-step explanation:
So we start off by subtracting 137.3 from 180 getting 42.5. If you add the ratios up (3+4) you get 7 and 7 should equal 42.5. thus,
42.5/7= 85/14
(85/14)*3=18.2 or (255/14 to be exact)
(85/14)*4= 24.29 or (170/7 to be exact)
Answer: The mechanic worked 3hrs 95 minutes
Step-by-step explanation:
Answer:
w
Step-by-step explanation:
The amount of water they need to bring depends on how long they will be hiking.