Ask question

Ask question

All categories

3 years ago

14

Two trains leave towns 1490 kilometers apart at the same time and travel toward each other. One train travels 20 km/h slower tha

n the other. If they meet in 5 hours, what is the rate of each train?

1 answer:

Fynjy0 [20]3 years ago

5 0

Answer:

rate 1. 50 2. 56

Step-by-step explanation:

if you graph them all together.

You might be interested in

Solve the inequality (2x-4) + 110 ≤ 120

miskamm [114]

Answer:

x ≤ 7

Step-by-step explanation:

(2x-4) + 110 ≤ 120

Combine like terms

2x +106 ≤ 120

Subtract 106 from each side

2x+106 -106 ≤ 120-106

2x ≤ 14

Divide each side by 2

2x/2 ≤ 14/2

x ≤ 7

8 0

3 years ago

danovan and three freinds go to a fair. They each spend 1/2 of their money on rides. They each spend $3 on food. At the end of t

astra-53 [7]

Answer:

They each brought $22 to the fair

Step-by-step explanation:

8+3=11

11*2=22

Answer=22

6 0

1 year ago

Q + 5/9= 1/6 from big ideas mathbook

Alika [10]

9We have such eqation
Q $+ \frac{5}{9} = \frac{1}{6}$ /*9 (multiply both sides by 9)
9Q+5= $\frac{9}{6}$ /-5 both sides
9Q= $\frac{9}{6}- 5$
9Q= $\frac{9}{6}- \frac{5*6}{6}$
9Q= $\frac{9-30}{6}$
9Q=- $\frac{21}{6}$ /:9 divide both sides by 9
Q=- $\frac{21}{6}:9$
Q $\frac{21}{6*9} =- \frac{21}{54}=[tex] \frac{7}{18}$ - its the answer

6 0

3 years ago

Read 2 more answers

(x ÷ 8) + 23 – 4 = 36

kifflom [539]

Answer:

(x ÷ 8) + 23 – 4 = 36

x = 136

Step-by-step explanation:

3 0

2 years ago

Answer number 8 please I’m begging u

Andrews [41]

Answer:

Probability - spinner 1

1/5 - not likely

Probability - spinner 2

1/8 - not likely

Step-by-step explanation:

8 0

3 years ago