If 1/3 is 126 miles, then the total distance will be 3 times as much. So just doing:
126 * 3 = 378 miles.
Gives us the answer 378 miles. This is an intro to inverse functions which will come later.
Answer:
48 minutes
Step-by-step explanation: Time taken is distance divided by speed, so 68/85 is 0.8. 0.8 is equal to 4/5. 4/5 of an hour is 48 minutes.
The coefficients are:-
-4,-6
<h2>hope it would be helpful for you</h2>
width = w
length = w+4
Area = l*w
substitute
96 = (w+4) *w
distribute
96 = w^2 +4w
subtract 96 from both sides
0 = w^2 +4w -96
factor
0=(w+12) (w-8)
w+12=0 w-8=0
w=-12 w=8
cannot have negative width
w=8
l=12
Answer: width =8 cm
length = 12cm
