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
zhenek [66]
2 years ago
5

Flying lessons on weekdays cost m dollars per hour. Flying lessons on weekends cost 1.2m dollars per hour. The expression 9m+3(1

.2m) represents the to
Mathematics
1 answer:
lbvjy [14]2 years ago
7 0

Answer:

The cost of lesson for 9 hours on weekdays and 3 hours on weekends

Step-by-step explanation:

Given

Weekdays = \$m /hour

Weekends = \$1.2m/hour

Required

What does 9m + 3(1.2m) represent

The expression can be split to:

9m and 3(1.2m)

<u>For 9m:</u>

From the question, we understand that:

m = 1\ hour

Multiply both sides by 9

9 * m = 1\ hour * 9

9 m = 9\ hours

This means that:

9m = the cost of lessons for 9 hours on weekdays

<u>For 3(1.2m):</u>

From the question, we understand that:

1.2m = 1 \ hour

Multiply both sides by 3

3 * 1.2m = 1 \ hour * 3

3(1.2m) = 3 \ hours

This means that:

3(1.2m) = the cost of lessons for 3 hours on weekends

Hence, the expression represents:

The cost of lesson for 9 hours on weekdays and 3 hours on weekends

You might be interested in
What are the solutions to the equation
igor_vitrenko [27]

Answer:

the answer to the question is 26.0

6 0
2 years ago
Which is greater? 0.006 or 0.1
frez [133]

Answer:

0.1

Step-by-step explanation:

In a problem like this the number that is more to the left is greater. As you can see 0.1 is more to the left

5 0
3 years ago
Please help!!<br> I’m so confused <br> And please don’t use the link joke
bagirrra123 [75]

Answer:

15u + 141 = 420

Step-by-step explanation:

So basically we are modelling how much the coach is spending. Each player is given a uniform and a basketball

We can use 'u' as the cost of a single uniform

We can use 'b' as the cost of a single basketball

Since there is 15 players we must give a ball and uniform to each so

15u + 15b = 420

The problem gives us the cost of each basketball: 9.40

so now 15u + 15(9.4) = 420

15u + 141 = 420

8 0
3 years ago
The length of an average cat's body is 45 centimeters. How many millimeters are equivalent to 45 centimeters?
Over [174]

Answer:

450

Step-by-step explanation:

1 centimeter is equivalent to 10 millimeters . Therefore, 45 centimeters will be equivalent to;

45*10 = 450 millimeters

4 0
3 years ago
Read 2 more answers
If the distance between opposite numbers on a number line is 10 units, what are the opposite numbers?
Margarita [4]

Answer:

  5 and -5

Step-by-step explanation:

Opposite numbers are the same distance from 0 on the number line. So, each of the numbers is a distance from zero that is half the distance between them.

The numbers are 10/2 = 5, and -5.

4 0
3 years ago
Other questions:
  • Subtract 6 from 4 times d
    11·1 answer
  • Between 1 and 49 what number has the most factors
    5·1 answer
  • The longest side of a triangle is 4 more than twice the shortest. The third side is 3 more than the shortest. The perimeter is 3
    14·1 answer
  • The total number of seats in an auditorium is modeled by the function
    6·1 answer
  • Find AB
    6·1 answer
  • What is the value of F ?
    7·2 answers
  • Brian has saved $15 a week for x weeks he spends $50.00. Write an expression that shows how much money he has left
    6·2 answers
  • How much times longer is Jupiter’s orbit than earth’s orbit?
    11·1 answer
  • Bob paid $54 for shoes if they were on sale for 10% off what was the original price
    12·1 answer
  • Solve for y.<br> 2x - y=10
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!