All categories

3 years ago

Solve the equation 3x+4y=12 for y

Mathematics

2 answers:

Bogdan [553]3 years ago

7 0

3x+4y=12

subtract 3x

4y=12-3x

divide by 4

y=3x/4+3

Oksi-84 [34.3K]3 years ago

3 0

Answer:4y=12-3x

Step-by-step explanation:

You might be interested in

Theresa and her brother, Ruben, are getting phones that each have 32 gigabytes of storage. How many bits of storage come with ea

Delicious77 [7]

Answer:

32000000000 bytes are in 32 gigabytes.

Step-by-step explanation:

1e+9 * 32 = 32000000000

7 0

3 years ago

Read 2 more answers

Use synthetic division to perform (x^4 - 3x + 5) = (x - 4).

Anastaziya [24]

Answer:

C is correct

Step-by-step explanation:

4 0

3 years ago

Help ineed to find this.

omeli [17]

She saved up a total of $82.60, and had to spend a total of $60.90, so she would have $21.70 left and need to save up another $180.40, hope this helps

5 0

4 years ago

Read 2 more answers

20 pesos de 20 es: 20%

pashok25 [27]

Answer:

hsindvjkdod idbdiid didgejdid idbdusie

Step-by-step explanation:

0gsss hsis % hesjdjzz ud

8 0

3 years ago

Hi, umm pls help 1/6(x-5)=1/2(x+6), solve for x And can you please explain

Mumz [18]

Answer:

By solving the equation $\frac{1}{6}(x-5)=\frac{1}{2}(x+6)$ we found that $x=\frac{23}{2} \text { or }=11 \frac{1}{2}$

Explanation:

Given equation,

$\frac{1}{6}(x-5)=\frac{1}{2}(x+6)$ to find x

Step: 1 Cross multiply the denominators 2(x-5)=6(x+6)

Step: 2 Open brackets and simplify the term 2x-10=6x+36

Step: 3 Bring x terms on one side and simplify the equation the equation obtained is following,

2x-6x=36+10

-4x=46

$-x=\frac{46}{4}=\frac{23}{2}=11 \frac{1}{2}$

Therefore, we solved x value from the given equation $\frac{1}{6}(x-5)=\frac{1}{2}(x+6)$ as $x=\frac{23}{2} \text { or }=11 \frac{1}{2}$ .

4 0

3 years ago