3x + 4y = 12 solve for y

Answers

Answer 1

Answer:

Step-by-step explanation:

4y = -3x + 12

y = -3/4x + 3

Related Questions

Kevin wants to measure the area of his living room. The living room is a rectangle with a semi-circular alcove. What is the area of the room? Use 3.14 for it. o A. 201.87 ft? O B. 225.42 ft? OC. 230.13 ft2 D. 244.26 ft?

Answers

Answer:

Step-by-step explanation:

WILL MARK THE BRAINLIEST
What is the standard form of the ellipse equation 25x^2 - 150x +9y^2 = 0

Answers

Answer:

I think its the third one.

Step-by-step explanation:

Lemme know if it's right!

I hope this helps u! :D

15
15 of 16
George needs flour to make bread and cookies. He used 3 cups of flour for the bread. He need 1 cups of flour for each batch of cookies
George has a total of 12 cups of flour.
Select the

Answers

Answer:

9 flour for the cookies

Step-by-step explanation:

there is 12 cups of flour and he already used 3 for the bread so that leaves us to 9 cups of flour left which is the cookies.

The money in Mrs. Finch's savings account is earning 1.45% interest. Which number below is greater than 1.45%?

0.009 c.) 0.0032 b.) 0.019 d.) 0.0117

Answers

Mrs. Finch is my math teacher!

Antonia incorrectly solves the equation −2(14−54a)=6 . Her work is shown below.

Determine which of her steps are correct based on the work in the previous step. Drag and drop Yes or No into each box to show if her math is correct for each step.

Then, drag and drop the correct solution into the box to make the statement true.

Answers

Answer:

For the yes/no bit:

step 1: no

step 2: no

step 3: yes

step 4: yes

step 5: no

for the final answer bit: a = 2 3/5 (the last option)

Step-by-step explanation:

yes/no bit:

step 1 is wrong because she didn't multiply [tex]-\frac{5}{4}a[/tex] by -2

step 2 is wrong because she subtracted 1/2 instead of adding it

step 3 is correct because 6 - 1/2 = 11/2

step 4 is correct because she correctly multiplied both sides by 4

step 5 is wrong because she added 5 instead of dividing by -5.

for the final answer bit, I've attached an image below with my working out. hope this helps!

Given the function:
g(x) = -2x - 5
What value of x will result in g(x) = 1 ?

Answers

Answer:

X=-3

Step-by-step explanation:

g(X)=1

g(X)=-2x-5

1=-2x-5

1+5=-2x

6=-2x

X=-3

Replace g(x) with 1 and solve the regular equation.

A 150-gram bag of berries is a mixture of raspberries and blueberries. If 80% of the bag is raspberries, how many grams of blueberries are in a bag?

Answers

Answer:

30g

Step-by-step explanation:

Since the bag is a total of 150 grams...

100% = 150

1% = 150 ÷ 100 = 1.5

Find out 80% of the bag which is finding out how many raspberries there are in the bag.

80% = 1.5 x 80 = 120

The remaining in the bag out of the raspberries is the berries.

150 - 120 = 30 (berries)

FREE BRAINLIEST! if you can answer this correctly ill give you brainliest and answer some of the questions you have posted :) thank you very much!!! (22pts)

Answers

Answer:

Step-by-step explanation:

12 that is the answer
To the question

CAN SOMEONE HELP ME I DON'T GET IT PLEASEE

The temperature was -2 degrees and then ended the day at 18.

Answers

Answer:

a rise of 20 degrees

Step-by-step explanation:

since it started at -2 degrees, you have to add enough to get out of the negatives.

-2 + 2= 0, then 0+18 to get to the 18°

-2 + 20 = 18

Answer the equation to move the ship. 1.2 - -2.3 = x

Answers

1.2- -2.3= 3.5 , 7/2

A 3-column table with 4 rows. Column 1 is labeled Inequality with entries 8 greater-than 2, negative 10 less-than negative 5, 16 greater-than negative 40, negative 8 less-than 4. Column 2 is labeled Multiply each side by: with entries negative 2, 5, 8, negative 4. Column 3 is labeled New Inequality with entries A, B, C, D.

The table gives an inequality and a number to divide both sides of the inequality by. Identify the new, true inequality.

A:
B:
C:
D:
The inequality symbol is only reversed when dividing by a
number.

Answers

Answer:

✔ –4 < –1

✔ –2 < –1

✔ 2 > –5

✔ 2 > –1

The inequality symbol is only reversed when dividing by a

✔ negative

number.

Answer:

1. B
2. B

3. A

4. A
5. negative

Step-by-step explanation:

Angle 1 and angle 2 are supplementary angles. If the measure of angle 1 is 64°. What is the measure of angle 2?

Answers

Answer:

116

Step-by-step explanation:

supplementary means they add up to 180

So you do 180-64 and you get 116

Gavin and Ethan are training for a race. Last week,gavin ran 7 kilometers and Ethan ran twice as far as gavin what is the total distance that gavin and Ethan ran last week express your answer in meters.

Answers

Answer:

14 km

Step-by-step explanation:

7x2

helppppp MEEE!! i will also give brainiest

Answers

Answer:

1500

Step-by-step explanation:

What is the value of x?

Answers

answer is x=13

sorry I had to get something for my mum

the airplane passengers consist of 70 adults and 14 children. What is the ratio of children to all passengers, in simplest form

Answers

Answer:

7:42

Step-by-step explanation:

children: all passengers

then simplify

what are the missing angle measurements?

Answers

Answer:

40°

Step-by-step explanation:

110 + 30 is 140. Since the sum of every triangle's angles are 180, you do 180-140. the answer is 40

help .... me .... asap ....

Answers

9514 1404 393

Answer:

x = 58

Step-by-step explanation:

The external angle is half the difference of the intercepted arcs.

(160° -x°)/2 = 51°

160 -102 = x = 58

What is the volume?
11 in
17 in
8 in

Answers

1,496 is the answer because you just multiply them all together

Hey can someone please help me solve system of equations I’m failing can y’all help me pleaseee

Answers

Cashier job pays $9 per hour
Delivering newspaper pays $8 per hour

HEY THERE! PLEASE ANSWER THE MATH QUESTION IN THE PHOTO! THE CORRECT ANSWER WILL BE MARKED AS BRAINLIEST ,GET POINTS AND I WILL ALSO FOLLOW YOU! THANKS! (if you can explain your answer)
(just c pls)

xoxo

Answers

Answer:

150

Step-by-step explanation:

45/300 is the probability of blue because out of 300, 45 were blue than times by 1000

A bag contains 6 red marbles. The ratio of red marbles to blue marbles is 2 for every 5. Find the number of blue marbles in the bag.

Answers

Answer:

3 for every 5

Step-by-step explanation:

PLZZZZZ help me with this problem

Answers

0.075.

Do the division on the fraction first, then add that to negative 1.125

what is √6 divide by √8

Answers

Answer:

The answer is 0 Lil Bro

Step-by-step explanation:

Hope that helps with you Middle school work!

The total cost of a $70.42 meal after a 20% tip
$

Answers

Answer:

$84.50

Step-by-step explanation:

Answer:

$84.504

Step-by-step explanation:

20% of 70.42 is 14.08, 14.08 plus 70.42 is 84.504

What is the inverse of y = 3* ?

Answers

It doesn’t have an inverse because it doesn’t pass the horizontal line test

Consider the two triangles shown. Which statements are correct?
A)
ZA = 78.46
B)
Side B - 5
0)
LC-42.44
D)
Side D = 6
11
E)
The triangles are similar
79
6

Answers

Answer:

Step-by-step explanation:

180-44.42-57.12= 78.46

A bin contains seven red chips, nine green chips, three yellow chips, and six blue chips. Find the probability of drawing a yellow chip, not replacing it, and then choosing a blue chip.
I need it now!

Answers

i think this right
hope it helps

What is the perimeter of kite WXYZ?

Answers

Answer:

C on Edge. 2 (square root of 53) +10 units

Step-by-step explanation:

help please!
How many solutions does the system have?
3x + y = 8
2x + 2y = 8
a. exactly one
b. no solutions
c. infinitely many solutions

Answers

Answer:

Step-by-step explanation:

a I’m pretty sure

Answer:

Step-by-step explanation:

khan is never wrong:)

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