I AM GIVING TEN POINTS I BEG YOU NOT TO SCAM PLEASE I NEED HELP JHERKWJFIOHWHOFEWHRHEFWH Solve the system of equations using the substitution method. Make sure to check your solution.

y = 3x + 2

-4x + 4y = 16

In the blanks below, type just the number for the x-coordinate in blank 1 and just the number for the y-coordinate in blank 2.

x-coordinate:
y-coordinate:

x-coordinate = 1

y-coordinate = 5

Step-by-step explanation:

By using the substitution method, we substitute either x-term or y-term in any equation.

the term must be only the subject in order to substitute in.

Our equation that has only the subject is the first equation.

Substitute y = 3x+2 in the second equation.

Distribute 4 in 3x+2

The constant cannot add up or subtract with the variable. Therefore, move 8 to subtract 16 on another side.

Move 8 to divide 8 on the another side.

Our next goal is to find the y-value by substituting x = 1 in any given equation.

I will substitute x = 1 in the first equation. (You can substitute in the second equation if you want.)

Answer Check

Checking is to make sure that we have got the right answer. We can check the answer by substituting y-value and x-value in both equations.

First Equation Check

The equation is true. Therefore, the answer is correct for first equation.

Second Equation Check

The equation is true. Both equations are true for x = 1 and y = 5.

Therefore, the answer is (1,5)

step-by-step explanation:

a mantle plume is an upwelling of abnormally hot rock within the earth's mantle. as the heads of mantle plumes can partly melt when they reach shallow depths, they are thought to be the cause of volcanic centers known as hotspots and probably also to have caused flood basalts.

step-by-step explanation: