To solve the problem:
<span>Let f = distance one way distance on level
ground</span>
<span>
Let h = distance rode on the hill</span>
<span>
Write a time equation; where Time = distance/speed:</span>
<span>
level time + uphill time + downhill time + level time = 1hr</span>
<span>
</span>
<span>f/9 + h/6 + h/18 + f/9 = 1 hr</span>
<span>
Multiply equation by 18 to get rid of the denominators</span>
<span>
</span>
2f + 3h + h + 2f = 18
4f + 4h = 18
Simplify by dividing this by 4
<span>f + h = 4.5 miles is took her to get to Jon’s
house.</span>
Answer:
See below
Step-by-step explanation:
We can simply use a graphing calculator to graph the function
See in the attached file!
Answer:
Your answer is 4
Step-by-step explanation:
In one hour he made 4 boxes two hours he made 8 just add four from there
Answer: B
Step-by-step explanation:
3/4 x 4/4 = 12/16
