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
Gnom [1K]
4 years ago
12

7m+12 over 8= 2m-1 over 3​

Mathematics
1 answer:
Sonja [21]4 years ago
4 0

Answer:

m=-44/5

Step-by-step explanation:

(7m+12)/8=(2m-1)/3

cross product

8(2m-1)=3(7m+12)

16m-8=21m+36

16m-21m-8=36

-5m-8=36

-5m=36+8

-5m=44

m=44/-5

m=-44/5

You might be interested in
Is a rhombus a quadrilateral always?
Vika [28.1K]

Long Answer:

Yes, a rhombus is a quadrilateral with 4 equal sides. Every square has 4 equal length sides, so every square is a rhombus.

Short Answer:

Yes

4 0
3 years ago
Jason's two test scores in English are 87 and 91. What must he score on the third test to get an average test score of 92 or bet
irga5000 [103]

You first find the average of the first two test scores. When you find the average, you add the two numbers together and then divide by two which gives you 89. You then plug in different scores above the number 89 and find the average of those (89 and x) to see which gives you an average of 92. It’s mostly a guess and check type of problem.

5 0
3 years ago
PLEASE HELP QUICKKKKKKKKKKK
ddd [48]

Answer:

\frac{0.04}{n}, or \frac{1}{25n}

Step-by-step explanation:

To divide, we can use fractions. So we can say that 0.04 divided by n is \frac{0.04}{n}, or \frac{1}{25n}.

8 0
4 years ago
Six people come to a party and shake hands with each other.If each person shakes the hand of every other person,how many handsha
seropon [69]
12 because six people came to the party and you shake their hand
8 0
4 years ago
Read 2 more answers
On which interval is the function increasing? (–[infinity], –4) (–[infinity], 4) (–4, [infinity]) (4, [infinity]).
balandron [24]

Answer:on which interval is the function increasing

Answer:(4, infinity

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • What is the answer to this problem?​
    9·1 answer
  • 1/2x3+1/4x2 =<br> i need to know please
    8·1 answer
  • Ok i dont get this helpp!!!
    13·1 answer
  • How to write algebraic equations from word problems?
    12·1 answer
  • Preston drew a blueprint of an additional room he is planning to add to his house. On the blueprint, 2 centimeters is equal to 3
    8·1 answer
  • Derivative of sin(0.354x)
    9·1 answer
  • Maria made $273 for 13 hours of work. at the same rate, how many hours would she have to work to make $189?​
    14·2 answers
  • In the figure below, if the radius of circle o
    6·1 answer
  • -2/9 as a decimal help
    8·2 answers
  • С Color this answer blue. 6 Find the missing exponent: 4? = 1024 -​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!