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
Nitella [24]
4 years ago
13

3m + 4m = 42 Please help. I think the answer is either 7 or -42

Mathematics
2 answers:
Katyanochek1 [597]4 years ago
7 0
7m=42 thus m=6
Because 42/7=6
SOVA2 [1]4 years ago
3 0
Heres what i got 
3m+4m=42
7m=42
m=6
You might be interested in
What is the area of the trapezoid? The diagram is not drawn to scale.
loris [4]

Answer:

Area of trapezoid = 21 cm²

Step-by-step explanation:

Given:

Length of rectangular shape = 4 cm

Width of rectangular shape = 3 cm

Base of triangle = 3 cm

Number of triangle = 3 cm

Find:

Area of trapezoid

Computation:

Area of trapezoid = Area of middle rectangle + Number of triangle[Area of triangle]

Area of trapezoid = [l x b] + 2[(1/2)(b)(h)]

Area of trapezoid = [4 x 3] + 2[(1/2)(3)(3)]

Area of trapezoid = 12 + 9

Area of trapezoid = 21 cm²

6 0
3 years ago
Convert 35/8 to a decimal using long division
Leona [35]
<span>4.375  is the answer kind person</span>
6 0
3 years ago
Read 2 more answers
Which graph is the graph of y=⌈x⌉ over the domain 3≤x≤6 ?<br><br> (Graphs below)
bezimeni [28]
The bottom right graph is correct. x must fall between 3 and 6, so that automatically rules out the bottom left, as one of the points falls on 2.

the top left is incorrect because it doesn't show that x is greater than or EQUAL to three. it has an open circle rather than a closed circle. that's two answer choices eliminated.

from there, you just have to refer back to your given information:

<span>3≤x≤6

the given info says that x must be between or equal to 3 and 6. the top right graph leaves out a "step" because it has 5 and 6 as solid dots side by side.</span>
6 0
4 years ago
Solve the system using substitution.
dedylja [7]
Okay sub equation 2 into equation 1:
so it becomes 

x + 3x = 8
4x = 8
x = 2

then 2 + y = 8, therefore y = 6
So the answer is B
3 0
3 years ago
carla purchased a hat for $12, a purse for $26, and a dress for $125. the salsa tax rate was 5.6 percent. what was the total amo
astraxan [27]
5/100 = 0.056 sales tax

$12+$26+$125 = $163 total purchases without tax

163*0.056 = 9.128 tax based on how much she bought

$163 + 9.128 = $172.128 total amount she paid.

Hope this helps!

7 0
3 years ago
Read 2 more answers
Other questions:
  • What is the distance between 0.5 to -1.5
    9·2 answers
  • Find the limit. (If an answer does not exist, enter DNE.) lim Δx→0 (x + Δx)2 − 3(x + Δx) + 2 − (x2 − 3x + 2) Δx
    14·1 answer
  • 1. There are a total of 230 mint and chocolate sweets in a jar. 60% of the total number of sweets were mint sweets. After more c
    7·1 answer
  • X2 - 24x + c factor​
    7·2 answers
  • A ping pong ball has a radius of 1 inch. Which value is closest to the volume of the ball? Use 3.14 for π.
    13·1 answer
  • Can I get help with this please I am so stuck in here
    11·1 answer
  • 1) Express the following in exponential form:<br> b)1800
    10·1 answer
  • -23
    6·1 answer
  • Ray used 0.5 of a liter of paint for a project every day for 10 days. How many milliliters of paint did he use? PLEASE HELP ME!!
    5·1 answer
  • What is the surface area of the figure below
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!