How do i do this......

Answer:

y is already isolated in the top equation

x = 4

y = 12

(4,12)

Step-by-step explanation:

y is already isolated in the top equation

plug y = 3x into bottom equation

5x + 2y = 44

5x +2(3x) = 44

5x + 6x = 44

11x = 44

x = 4

plug x = 4 into y = 3x

y = 3(4)

y = 12

Answer:

(75 * F) + (150 * T) = 675

Step-by-step explanation:

Answer:

y=150x +75

The value of x when y=675 is 4.

Step-by-step explanation:

x represents the number of hours long the show was.

y represents the amount of money the musician made.

Answer: C

Step-by-step explanation: 3x and 5x both have x

Answer:

1.9

Step-by-step explanation:

Gabrielle uses 7.6 pints of blue and white paint to paint her bedroom

1/4 of the paint is blue paint

Therefore the amount of white paint she used to paint her bedroom can he calculated as follows

= 1/4

= 0.25×100

= 25%

25/100×7.6

= 2.5 × 7.6

= 1.9

Hence 1.9 pints of white paint was used to paint the room

Answer:

picture?

Step-by-step explanation:

what equation?

Answer:

Step-by-step explanation:

Answer:

A. 108

Step-by-step explanation:

60 x 9 = 540

540 divided by 5 = 108

Answer:

A

Step-by-step explanation:

5 days he rode 9 kilometers

60 divided 5=12

12x9=108

Answer:

6 teachers and 10 tutors.

Step-by-step explanation:

if there are 120 student and they need 3 teachers per 63 students then there would be 6 teachers because 63x2=126 subtract the six and you get the number of students. 120 so 6 teachers and if they need 5 tutors per 60 student then double the students to get 120 and double the tutors to get 10.

Answer:

200 in^2

Step-by-step explanation:

First step- the first square shows the lenght and the bottom shows the width and 10 times 10 is 100

step 2- so the first is 100 double it and 100 times 2 is 200

Step 3- so 200 inches^2 is your anwser.

Answer:

x = 6 if that's what your asking

Step-by-step explanation:

please give brainliest

Answer:

3x or 7.333333

Step-by-step explanation:

3(x+2)=24

     -2    -2

____________

    3x=22

Answer:

16

Step-by-step explanation:

3^3=27 then you have 27+13=40 now you have 56-40=16

Answer:

y+2x+5

Step-by-step explanation:

to find a find perimeter of a quadrilateral you just need to add all the length of the lines it have.

1/2=0.5

0.5y+0.5y+x+x+5

y+2x+5(answer)

Function rule = 4x .

Input is 5 .

Output

Here as the input is 5 we need to substitute 5 in place of x .

So ,

⠀⠀⠀⠀⠀‎─━━━━━━━━━━━━─

Hαppч Sσlvíng !¡ :)

The output of the function rule is 20 for the input is 5.

The function is defined as a mathematical expression that defines a relationship between one variable and another variable.

Arithmetic operations can also be specified by adding, subtracting, dividing, and multiplying built-in functions.

The operator that performs the arithmetic operations is called the arithmetic operator.

* Multiplication operation: Multiplies values on either side of the operator

For example 4*2 = 8

We have been given that function rule = 4x.

To determine the output for the input is 5

The input given is 5, hence we must substitute x with 5.

So, the output of the function rule = 4(5) = 20.

Therefore, the output of the function rule is 20 for the input is 5.

Learn more about the function here:

brainly.com/question/12431044

#SPJ2

Answer:

125

Step-by-step explanation:

1.25=125/100=125%

Answer:

6x + 3

x = hours she bowls

Answer:8.124. 9.42 10. TW=4.015 equation sin(35)=4.015/7. 11.WS=10.459 equation: Tan(69)=10.459/4.015

Step-by-step explanation:

use sine rule and tan rule like upwards and hope you get it right mate

Step-by-step explanation:

Answer: 1

Step-by-step explanation:

6--4=10

10/2=5

so B is 5 away from A and C

C=6

6-5=1

A=-4

-4+5=1

Therefore the answer is 1

Answer:

Each calculator cost $30 because $180 divided by 6 is 30

Step-by-step explanation:

Answer:

114

Step-by-step explanation:

19x6=114

Answer:

37

Step-by-step explanation:

Find the scale 296/8=37

The do 37 x 1=37

Answer:

Step-by-step explanation:

dang i dont know

Answer:

3x+5=17

x=4

There you go :)

Answer:

Equation: 5x+14=375x+14=37

Answer: x = 4.6x=4.6

Step-by-step explanation:

5\color{red}{x}+\color{blue}{14}=

5x+14=

\,\,\color{purple}{37}

37

-\color{blue}{14}\phantom{=}

−14=

\,\,-\color{blue}{14}

−14

Subtract 14 from both sides

5\color{red}{x}=

5x=

\,\,23

23

\frac{5\color{red}{x}}{5}=

5

5x

​

=

\,\,\frac{23}{5}

5

23

​

Divide both sides by 5

\color{red}{x}=

x=

\,\,\boxed{4.6}

4.6

​

Answer:

4y^{2}+3y  

Step-by-step explanation:

First you need to distribute the values.  

(4y+3)(2y) Using the "Rainbow Method" to multiply the polynomials  

You Should get  

8y^{2}+6y  

Since this is the area of the rectangle and we need to find the area of the shaded region you need to dived 8y^{2}+6y in half because the shaded region is half of the rectangle.  

8y^{2}+6y/2  

Doing this you will get  

4y^{2}+3y

Answer:

its is 15.7

Step-by-step explanation:

Answer:

Please look at the image

From the info 2 jars with 106 sprinkles each, we know 1 jar would have 53 sprinkles.

1 jar has 53 sprinkles.

6 jars have 318 sprinkles because:

6 × 53 = 318

13 jars have 689 sprinkles because:

13 × 53 = 689