1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
boyakko [2]
3 years ago
15

Two buses leave towns 339 miles apart at the same time and travel toward each other. One bus travels 13 mi/h slower than the oth

er. If they meet in 3 hours, what is the rate of each bus?
Mathematics
1 answer:
Marat540 [252]3 years ago
5 0

Answer:

Step-by-step explanation:

Let  x  m/h be the speed of first bus.

Then speed of second bus=x-13 m/h

fist covers covers distance=3x

second covers the distance=3(x-13)=3x-39

again 3x+(3x-39)=339

6x=339+39=378

x=378/6=63

so speed of first bus=63 m/h

speed  of second bus=63-13=50 m/h

You might be interested in
Using the congruency statement, select which statements are true.
Nataly [62]

Answer:

Using the congruency statement, select which statements are true.

Triangle W X Y is congruent to triangle E F G.

Segment W X is congruent to segment F G

Segment W Y is congruent to segment E G

Angle X is congruent to angle F

Angle G is congruent to angle W

Step-by-step explanation:

<h2>Answer is B </h2>

The answer in bold letters. I just tool the test.

4 0
3 years ago
Read 2 more answers
In △ABC the points M and N belong to the sides
tangare [24]

Try this solution, it consists of two parts (MN=8).

4 0
3 years ago
Rewrite the quadratic function f(x) = (2x -3)(x+4) in standard form
jasenka [17]

Answer:

f(x) = 2x^2+5x-12

Step-by-step explanation:

5 0
3 years ago
Hey can you please help me posted picture of question
Olenka [21]
Hello!

The variable "n" represents an exponent.

An exponent is used to multiply a number (b) by itself "n" times. For example, if the expression were to read (b²) it would represent the following:

b × b

The same could be said for (b³):

b × b × b

Even (b^{10}):

b × b × b × b × b × b × b × b × b × b

I hope this helps!
6 0
3 years ago
10x + (-8)= -3x + 2<br> How do I solve this in pemda order
larisa [96]

Answer:

x= 10/13

Step-by-step explanation:

First, we need to put the variable on one side and the constants on another side.

Also a positive and a negative equal a negative. [this is related to +(-8)]

10x+(-8)= -3x+2

+3x         +3x

13x-8=2

    +8  +8

13x=10

Finally you divide on both sides

13x/13=10/13

x= 10/13

I hope this is right! I tried my best

4 0
3 years ago
Other questions:
  • Measure of angle abc
    12·2 answers
  • Factorize 2x^3+7x^2-3x-18
    7·1 answer
  • draw an array to show how to arrange 20 chairs into 5 equal rows. Explain what each part of the array represents.
    8·1 answer
  • What is the value of x if 2x+5=10
    10·2 answers
  • Rules for Dividing Two Integers:
    11·2 answers
  • How many arrangements of three digits can be formed from the digits zero through nine
    6·1 answer
  • The graph of the function f(x) is shown below.
    8·1 answer
  • In a fruit cocktail, for every 25 ml of orange juice you need 30 ml of apple juice and 45 ml of coconut milk. What proportion of
    9·2 answers
  • If someone could help me answer this and possibly give me a step-by-step for future reference that'd be great thanks.
    7·1 answer
  • There are 3 consecutive integers. The third integer subtracted from the sum of the first two integers equals 9. What is the midd
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!