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
ioda
3 years ago
12

Bill started west on road U.S. 50, riding a bicycle at an average rate of 9 mph. Four hours later Charles started after Bill on

a motor cycle and overtook him in 2 hours. What was Charles' rate?
Which equation could be used to solve for Charles' rate if it is represented by x?
A.2x = 36
B.2x = 54
C.6x = 54
Mathematics
1 answer:
Serhud [2]3 years ago
6 0

Answer: 2x = 54

I got this question correct on my lesson.

You might be interested in
Original price:30 End price:45
oksian1 [2.3K]

Profit=15

Because-

45-30=15

3 0
3 years ago
Which expression has a positive value?<br> (-5)(-9)<br> 2-4<br> 12-1-4)<br> -3+(-7)
11111nata11111 [884]

Answer:

(-5)(-9)

Step-by-step explanation:

any negative multiplied by any negative will always equal a positive

7 0
3 years ago
Read 2 more answers
Evan, Claire, Jaya and Tim are running a 3km relay race.
Kruka [31]

Answer:

Tim needs to finish 59/90

Step-by-step explanation:

Add together what Evan Claire and Jaya ran  

9/10 + 7/9+ 2/3

The common denominator is 90

9/10 (9/9) +7/9 *10/10  + 2/3 *30/30

81/90 + 70/90 + 60/90

211/90

We need 3 km = 3 *90/90 = 270 /90

270/90 - 211/90 = 59/90

5 0
3 years ago
15c² - 5c. Factorise completely ​
KATRIN_1 [288]

Looking at the problem, what we must do to complete this question is to completely factor the expression that was provided.  The expression that was provided is 15c^2 - 5c.

The first step that we must do is to take a look at the expression and see what the two pieces of the expression have in common.  We can see that both 15c^2 and -5c have the number 5 and the variable c associated with them so we can factor out those two.

<u>Factor out 5c</u>

  • 15c^2 - 5c
  • 5c(\frac{15c^2}{5c}) - 5c(\frac{5c}{5c})
  • 5c(3c) - 5c(1)
  • 5c(3c - 1)

Now we have completely factored out the expression that was provided in the problem statement and we came to final answer of 5c(3c - 1).

7 0
1 year ago
Read 2 more answers
A radio station had 170 tickets to a concert. They gave away 4 times as many tickets to listeners as to employees. How many tick
never [62]
Employees: 34

170÷4x +1x
170=5x
34=x

1x=34 Employees 4x= 136 Listeners
5 0
3 years ago
Other questions:
  • Hunter and Logan built small sand towers on the beach. Hunter built 20 towers, and Logan built 9 towers. Then, the ocean water c
    10·1 answer
  • What is the value of x in the figure below?<br>A. 22.5°<br>B. 45°<br>C. 55°<br>D. 57.5°​
    15·1 answer
  • Identify the parameters p and n in the following binomial distribution scenario. Jack, a bowler, has a 0.38 probability of throw
    7·1 answer
  • 92.004 as a mixed number
    9·2 answers
  • A cylinder has a base area of 14 cm^2 and height of 6.8 cm.
    6·1 answer
  • What is the total measure of an average man brain and heart
    15·1 answer
  • Lucas opened a savings account 20 years ago with a deposit of $3,815.24. The account has an interest rate of 3.3% compounded
    11·1 answer
  • A multiple-choice test has five questions, each with four choices for the answer. Only one of the choices is correct. You random
    11·1 answer
  • It cost 13.80 for 5 tickets how much would it cost for 3 tickets
    8·1 answer
  • Could I please get help with my last statements reasoning? I have tried multiple reasons but still could not get the reasoning r
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!