I don’t understand this

The solution to the system of linear equations

i.e. (x, y) = (2, 4)

The graph is also attached.

Step-by-step explanation:

Given the system of linear equations

solving the system

Arrange equation variables for elimination

solve for x

Divide both sides  by 2

Thus, the solution to the system of linear equations

i.e. (x, y) = (2, 4)

The graph is also attached.

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:

we can't see all full 4 options, but if this is the full option, than the very left one is correct:

-2/5 * -3 3/4

remake the question, adding a picture of all the question, or write down the full left and right answers.