If you're looking for the answers it would be x= 5/4, 2, 11/4
Answer:
$8.50/h
Step-by-step explanation:
I am unsure of the - in the equation. This should be 4h+50+6h+70=M
then we would set the equation equal to the $205
205=4h+50+6h+70
if we simplify we have
205=10h+120
then we would get the h by itself and we get
205-120=10h
85.00=10h
85.00/10=10h/10
8.50=h
Using the speed - distance relationship, the distance traveled by Joanne would be 55.714 km
Kuzi's speed :
- <em>16</em><em>/</em><em>2</em><em> </em><em>=</em><em> </em><em>8km</em><em> </em><em>/</em><em> </em><em>hr</em><em> </em>
Joanne's speed :
- <em>6km</em><em>/</em><em>hr</em><em> </em>
Let time taken = <em>t</em>
<u>Total</u><u> </u><u>distance</u><u> </u><u>traveled</u><u> </u><u>:</u>
8t + 6t = 130
14t = 130
t = 130/14
t = 9.2857142 hours
<u>Therefore, distance traveled by Joanne</u> :
Joanne's speed × time
6 km × 9.2857142 = 55.714 km
Therefore, distance traveled by Joanne will be 55.714 km
Learn more : brainly.com/question/18796573
Answer: The sell price is $3
Step-by-step explanation: If you multiply 20 x 15 = 300 divide by 100 equal 3
