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
umka21 [38]
3 years ago
12

Pls help me thanks so much

Mathematics
1 answer:
Igoryamba3 years ago
4 0

Answer:

I beileve its no

Step-by-step explanation:

You might be interested in
How to answer this question??? <br>thanks
vesna_86 [32]
\dfrac{2m}{5}+3=7(4m-3)\ \ \ \ |use\ distributive\ property:a(b-c)=ab-ac\\\\\dfrac{2m}{5}+3=28m-21\ \ \ \ \ |multiply\ both\ sides\ by\ 5\\\\2m+15=140m-105\ \ \ \ |subtract\ 140m\ from\ both\ sides\\\\-138m+15=-105\ \ \ \ |subtract\ 15\ from\ both\ sides\\\\-138m=-120\ \ \ \ |divide\ both\ sides\ by\ (-138)\\\\m=\dfrac{120:6}{138:6}\\\\\boxed{m=\frac{20}{23}}
7 0
3 years ago
What is the line of reflection for the trapezoids? On a coordinate plane, trapezoid A B C D has points (5, 4), (6, 4), (8, 3) an
Anna11 [10]

Answer:

The answer to this question is x=3

Step-by-step explanation:

If you create the graph and then plot the points you will get a depiction of the trapazoids. using this you will find that they have reflected over the x=3 line.

6 0
3 years ago
Read 2 more answers
Cynthia's grandpa says that his first simple calculator cost $80. Cynthia knows she just bought a new calculator for $4. What is
kykrilka [37]

Answer:

95%

Step-by-step explanation:

Difference / Original x 100

76/80 x 100

95%

8 0
2 years ago
What is the approximate perimeter of a semicircle with a radius of 9mm?
Cerrena [4.2K]
Act like it's a whole circle and find the perimeter, then divide by 2.

P = 2 * pi * r

P = 2 * 3.14 * 9

P = 56.52

Now divide by 2:

P = 28.26
3 0
3 years ago
Read 2 more answers
If Triangle ABC is rotated 90 degrees clockwise about the origin, what will be the new coordinates of vertex B?
quester [9]

Answer:

ithe answer to your question is going to be c

6 0
3 years ago
Other questions:
  • 1/4 of 96= ? without using a fraction
    6·2 answers
  • The perimeter of parallelogram ABCD is 46 inches. What is DA?
    9·1 answer
  • A bag contains green marbles and red marbles, 37 in total. The number of green marbles is 5 less than 2 times the number of red
    15·1 answer
  • What's the equation to find the midpoint of a right triangle?
    15·1 answer
  • Three nine four dot 6 divided by nine
    15·2 answers
  • How do you turn a fraction into a decimal?
    13·2 answers
  • Help pleaseee.... #5
    14·1 answer
  • ..................................
    9·1 answer
  • Jonathan bought a calculator for X$. Cindy bought the same calculator for 3 times more than Jonathan paid for his calculator. Wh
    13·1 answer
  • In this figure, AB || CD and mZ3 = 120°.<br> What is mZ6?<br> (Look at picture”
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!