Solve this linear system by graphing x-y=6 2x=12+2y

1 answer:

5 0

You need to isolate the variables. For the first equation add x to both sides, which leaves you with y.

For the second equation, divide each side by 2 leaving you with
x= 6+y. Subtract y from each side. Subtract x from both sides. Now you have y= x + 6.

Now graph those equations.

You might be interested in

Please answer with an exploration

tensa zangetsu [6.8K]

Answer:part 1: x=1/26 part 2: x=1/50

Step-by-step explanation:part 1: 26x/26=1/26 part 2: 50x/50=1/50

5 0

3 years ago

G(x)=15x-10 inverse function with steps please

Alexus [3.1K]

Answer:

The inverse function is g(x) =

$\frac{x + 10}{15}$

Step-by-step explanation:

You can find the inverse of any function by switching the g(x) value (or whatever the function value is labelled) and the x value. Then solve for the new g(x) value. The result will be your inverse function.

g(x) = 15x - 10 ---> Switch the g(x) and x

x = 15g(x) - 10 ---> Add 10 to both sides

x + 10 = 15g(x) ----> Divide both sides by 15.

$\frac{x + 10}{15} = g(x) ----> Switch the order$

= g(x) ----> Switch the order

g(x) =

$\frac{x + 10}{15}$

And that would be your inverse function.

4 0

4 years ago

I just need a starter to help me on this. Thanks:)

zhenek [66]

I could help. So mark days as the X value and hours as the Y value
so for the days(x) start with 1 and put in the hours(y) 24 the for the second column in the days(x) box put 2 and in the hours(y) put 48 then continue to at 12 to the hours(y) and 1 to the days(x)

5 0

4 years ago

David added 2 and 3 using the number line tool.<br> Which of the following errors did he make?

loris [4]

Huh what is the question I didn’t get it

7 0

4 years ago

I need help with this

Iteru [2.4K]

You will divide 50 by 10 to get 5. Then multiply 5 by 50 to get 250

3 0

3 years ago

Read 2 more answers