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
kupik [55]
3 years ago
8

Find the value of m in this equation -3m =42

Mathematics
1 answer:
sdas [7]3 years ago
6 0

Answer:

-14

Step-by-step explanation:

Rewrite the equation:

-3m = 42

Next, divide both sides by -3:

-3m = 42 ---> m = -14

Last, let's make sure this is correct:

-3(-14) = 42

42 = 42 <--- This tells us it's correct

Hope this helps :)

You might be interested in
Find the similarity ratio of a cube with a surface area of 36 m² to a cube with a
melisa1 [442]

Answer:

4.9

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Oscar took $50 from his office’s petty cash fund to buy supplies. He spent $11 on notepads, $12 on labels, and $9 on envelopes.
wolverine [178]

The most that a box of pens could cost is $5.

Hope this helps!

4 0
4 years ago
Read 2 more answers
Express cos B as a fraction in simplest terms.<br> 17<br> С<br> B<br> 18<br> D
klio [65]

Answer:17/18

Step-by-step explanation:

8 0
3 years ago
Fabian bought 223 feet of wood to build
PilotLPTM [1.2K]

Answer:

111 boxes

Step-by-step explanation:

He bought 223 feet of wood

Each box will take 2 feet

To determine the total number of box he'll make from 223,

1 box = 2 feet of wood

X box = 223 feet of wood

X = (223 × 1) / 2

X = 111.5 box approximately 112 boxes

But technically, since its 111.5, he'll be able to make 111 boxes completely with 0.5 feet of wood left

5 0
3 years ago
Solve the following equation for x. Show each step. <br> 5x + 2 = 3x + 4(2x - 1)
Reptile [31]

Answer:

x=1

Step-by-step explanation:

Start with:

5x+2=3x+4(2x-1)

Distribute the 4 into (2x-1):

5x+2=3x+8x-4

Combine like terms:

5x+2=11x-4

Add 4 to both sides of the equation:

5x+6=11x

Subtract 5x from both sides of the equation:

6=6x

Divide both sides of the equation by the coefficient of x, which is 6:

1=x

or

x=1

6 0
3 years ago
Read 2 more answers
Other questions:
  • Question 1
    8·1 answer
  • What is the value of z in the equation 5z − 9 = 36?
    14·2 answers
  • A student has two square pyramids. The second square pyramid has base side lengths that are twice that of the first pyramid. The
    7·1 answer
  • Which correlation is most likely a causation? Question 6 options: the positive correction between the number of shopping carts a
    15·1 answer
  • A bicycle store costs ​$3150 per month to operate. The store pays an average of ​$65 per bike. The average selling price of each
    14·1 answer
  • If the plane climbed 242 more feet at an angle of 2° degrees. How much further did the plane travel to reach its maximum height
    13·1 answer
  • (9x - 18)°<br> find the value of x
    15·2 answers
  • Which point is a reflection of M(-5, -6) across the y-axis?
    12·2 answers
  • Solve for x<br> 20<br> 33<br> 14
    13·1 answer
  • 0.29 + 18.6 / 3 (/= divide) Step by step please
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!