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
zzz [600]
3 years ago
11

Can someone help me solve this equation for 3/4w-1/2w-4= 12

Mathematics
1 answer:
muminat3 years ago
3 0
Multiply both sides by 4
3w-2w-16=48
Combine like terms
w-16=48
Add 16 on both sides
w=64
You might be interested in
What is 1/9 (2m - 16) = 1/3 (2m +4)
Serjik [45]

Answer:

-7

Step-by-step explanation:

Hope it helped!

3 0
3 years ago
H(x) = 3x-4 what is h(6)
lina2011 [118]

Answer:

14

Step-by-step explanation:

3*6=18

18-4=14

8 0
3 years ago
Read 2 more answers
PLZ HELP DUE soon x 2/3
sergiy2304 [10]

Answer:

I think the answer is 2. Hope this helps!

7 0
2 years ago
Marlina received her salary on Friday. She spent one-half of her salary on rent and then spent $338 on her electric and water bi
Alenkinab [10]

Answer:

$654

Step-by-step explanation:

Let the amount of money Marlina's received for her salary be x.

We know that she spent 1/2 of her salary on rent and then $338 on her electric and water bill. So, after this, she will have:

x-\frac{1}{2}x-338

Left of her salary.

Next, she spent one half of what was left. So, it will be one-half of the equation. Therefore, she will have spent:

x-\frac{1}{2}x-338-\frac{1}{2}(x-\frac{1}{2}x-338)

Finally, she spent $56 for gas. So, we will subtract 56:

x-\frac{1}{2}x-338-\frac{1}{2}(x-\frac{1}{2}x-338)-56

And we know that after all of the expenses, she will have $102 left. Therefore:

x-\frac{1}{2}x-338-\frac{1}{2}(x-\frac{1}{2}x-338)-56=102

We want to know how much Marlina spent on rent. So, let's find her salary x first.

First, let's distribute the 1/2:

x-\frac{1}{2}x-338-\frac{1}{2}x+\frac{1}{4}x+169-56=102

Combine like terms:

(x-\frac{1}{2}x-\frac{1}{2}x+\frac{1}{4}x)+(-338+169-56)=102

Evaluate:

\frac{1}{4}x-225=102

Add 225 to both sides:

\frac{1}{4}x=327

Multiply both sides by 4:

x=\$ 1308

Therefore, Marlina received a total of $1308 for her salary.

We know that she spent half of her salary on rent. Therefore, the amount she spent on rent is:

r=\frac{1}{2}(1308)=\$ 654

And we're done!

7 0
3 years ago
Can sides of a triangle have lengths 1, 13, and 14 ???
victus00 [196]

Answer: Yes it can!

Step-by-step explanation:

This is called a scalene triangle, where all 3 sides are different lengths.

5 0
3 years ago
Other questions:
  • Please help! Numbers 16 & 17.. It will be much appreciated! :D
    12·1 answer
  • What is the multiplication distribution theory
    11·2 answers
  • How to simplify this algebraic fraction
    13·1 answer
  • what is the combined land area of the countries A and B is 154,973 square kilometers. Country A is larger by 573 square kilomete
    8·1 answer
  • QF Q2.) Solve the triangle.
    14·2 answers
  • Think about using decimal models to show 6.84. If you only used tenths what place would you not be able to model? How many tenth
    12·1 answer
  • What is the volume of a pyramid with the same base length, base width, and height?
    12·1 answer
  • What is 51.5% of 845 million
    7·1 answer
  • Please help me with this question. pls pls pls
    12·1 answer
  • Can y’all help me on this question?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!