Answer: it’s 55/100 percent
Assuming your ratio of 5:2:3 is in cups, Jane should have a ratio of 10:4:6
Hope this helps.
Express train travel time:
72x = 18
x = 18/72 = 1/4, or 0.25 hours. A quarter of an hour is 15 minutes
x = 15 minutes
Local Train Travel time:
54x = 18
x = 18/54 = 1/3 hour, or 20 minutes
Adding the stops: 1.5 * 6 = 9 additional minutes
Total Travel time: 20 + 9 = 29
Local train takes 29 - 15 = 14 minutes longer.
Answer is 14 minutes
Step 1: Simplify both sides of the equation.
3(x−5)−5=23
(3)(x)+(3)(−5)+−5=23(Distribute)
3x+−15+−5=23
(3x)+(−15+−5)=23(Combine Like Terms)
3x+−20=23
3x−20=23
Step 2: Add 20 to both sides.
3x−20+20=23+20
3x=43
Step 3: Divide both sides by 3.
3x
/3 = 43
/3
x=
43
/3
Answer:
I'm pretty sure it is 1920 cm:) hope this helps!
Step-by-step explanation: