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
alexira [117]
3 years ago
10

What is being done to the variable in the equation M/5 = -40?

Mathematics
1 answer:
Verdich [7]3 years ago
3 0

Answer:

The correct answer is M = -200

Step-by-step explanation:

It is given an equation,

M/5 = -40

In this equation there is only one variable .

The variable is M. To find the value of M we have to evaluate the expression.

<u>To find the vale of M</u>

M/5 = -40

By cross multiplying we get,

M = -40 * 5

M = -200

Therefore the value of M = -200

You might be interested in
Please help me with this equation
natita [175]

Answer:

u just expand the brackets out and make a linear equation to solve from there

Step-by-step explanation:

6 0
3 years ago
We have 6 tents for 18 campers each tent holds 2 or 4 campers exactly how many of our tents hold 2
wolverine [178]

Answer:

  3 tents hold 2 campers

Step-by-step explanation:

The given relations can be expressed as a single equation in the number of 2-camper tents.

__

Let x represent the number of 2-camper tents. Then the number of 4-camper tents is 6-x, and the total number of campers in tents is ...

  2x +4(6 -x) = 18

  -2x +24 = 18

  -2x = -6 . . . . . . subtract 24

  x = 3 . . . . . . . divide by -2

Exactly 3 tents hold 2 campers.

_____

<em>Additional comment</em>

The other 3 tents hold 4 campers.

Another way to consider this is to assume that all tents hold 2 campers, and then realize there are 18 -6×2 = 6 campers left over. If these are placed 2 per tent, then there will be 6/2 = 3 tents with 4 campers. The remaining 3 tents will have 2 campers.

8 0
2 years ago
Solve the solution. How many solutions does it have? 4(2x-3)=2(4x-6)
sdas [7]

Answer:

No solutions

Step-by-step explanation:

4(2x-3)=2(4x-6)

4(2x-3)=2 \times 2(2x-3) \\  \\ 4(2x-3)=4(2x-3)

Same components are present on both sides of equal sign, therefore NO SOLUTIONS are possible.

7 0
3 years ago
IF YOU CAN ANSWER THESE 2 QUESTIONS I WILL GIVE BRAINLIEST!
kolezko [41]

Answer:

2) D

5) C

Step by Step

6 0
2 years ago
Read 2 more answers
Sue either travels by bus or walks when she visits the shops. The probability that she catches the bus from the shops is 0.7. Sh
Alina [70]

Corrected Question

Sue travels by bus or walks when she visits the shops. The probability that she catches the bus to the shops is 0.4. The probability she catches the bus from the shops is 0.7. Show the probability that Sue walks at one way is 0.72

Answer:

P(A \cup B) =0.72 (Proved)

Step-by-step explanation:

Sue travels by bus or walks when she visits the shops.

Let the event that she catches the bus to the shop=A

Let the event that she catches the bus from the shop=B

P(A)=0.4

P(B)=0.7

Both A and B are independent events.

Therefore,Probability that she catches the bus to and from the shop:

P(A∩B) = 0.4 X 0.7= 0.28

Probability Sue walks at least one way P(A \cup B) = 1 - P(A \cap B)

= 1 - 0.28\\= 0.72

Hence, the probability that Sue walks at least one way is 0.72.

8 0
3 years ago
Other questions:
  • What is the equation of a line perpendicular to the line 7x+4y=15+2x and passes through the point (0.5,0.5)?
    6·1 answer
  • A maintenance man has 12 keys on his key ring. if he tries the keys at random on a storage room door, discarding those that do n
    12·1 answer
  • Which of the following facts is the best one to use in a persuasive essay written in 2014 over the topic of birth control?
    12·1 answer
  • #21 is already done but 22 is so confusing <br> Help please!
    10·1 answer
  • Type the correct answer in the box.
    15·2 answers
  • What is the length of SR ?<br><br><br> 9 units<br> 12 units<br> 15 units<br> 18 units
    13·1 answer
  • 1, I cannot fail this if I do I have a F in math!! Please make sure u know it’s correct I can’t do it alone.
    10·1 answer
  • Find the value of x,given the area of the quadrilateral
    10·1 answer
  • What is 1+1 equal? Oh my I am so rich in points I can just spend my way to having someone answer it for me!
    6·1 answer
  • Help 47737373737373366261
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!