3 years ago

What is the value of y in the solution to the system of equations?x y = 12x – 3y = –30y=-6x+18

Mathematics

1 answer:

Oksana_A [137]3 years ago

3 0

Answer:

x=4/5

y=66/5

Use the system of equation to solve for the variables

You might be interested in

Ik this is easy but can someone help me?

lord [1]

Your answer is ,
w= -16

7 0

4 years ago

Is the line of best fit y=-2.9114x+40.7464 or y=-2.9114x+46.5693 ? Please help i’m in a rush!

Colt1911 [192]

Answer:

line of best fit: y = -2.9114x + 46.569

Step-by-step explanation:

Plugging in your table into Excel, it turns out that y = -2.9114x + 46.569 provides a better fit of the data points into the line. Please see the attached image for details.

Hope this helps.

3 0

3 years ago

The inverse of the function f(x) = { x + 10 is shown.

velikii [3]

Answer:

Step-by-step explanation:

f(x) = x + 10

Replace f(x) with y.

y = x + 10

Now, remember that in an inverse function you flip the x and y, so

x = y + 10

Solve for y

y = x - 10

because it's 2x... we must multiply by 2.

2y = 2x - 20

Original equation:

h(x) = 2x - 0

h(x) is 2y..

4 0

3 years ago

Rico went for a bike ride around a 3 mile loop. He rode a total of 12 miles. How many times did rico ride his bike around the lo

maks197457 [2]

4 times because 3*4=12/12÷3=4

8 0

3 years ago

Read 2 more answers

What is 24/18 in simplest form?

Rama09 [41]

They are divisible by 6, so divide them by 6
24/18 = 4/3

In short, Your Answer would be 4/3

Hope this helps!

7 0

4 years ago

What is the value of y in the solution to the system of equations?x y = 12x – 3y = –30y=-6x+18​

What is the value of y in the solution to the system of equations?x y = 12x – 3y = –30y=-6x+18