Two lines, c and d, are represented by the equations given below:

line c: y = x + 10
line d: y = 3x + 2

which of the following shows the solution to the system of equations and explains why?

x=4

y=14

Step-by-step explanation:

1. Substitute y=x+10 into y=3x+2.

Start with the original equation.

y=3x+2

Let y=x+10.

x+10=3x+2

2. Solve for x in x+10=3x+2.

x=4

3. Substitute x=4 into y=x+10.

y=14

4. Therefore,

x=4

y=14

7 ft 6 in means 7 1/2, because 6 in is 1/2 of a foot. 7 ft 8 in means 7 2/3 because 8 in is 2/3 of a foot. 23/3 = 7 2/3. 15/2 = 7 1/2.

23/3   *   15/2   = 57 1/2

step-by-step explanation:

the correct answer is 1: 2

step-by-step explanation:

hope this your welcome : )