Which ordered pair is a solution to the system of inequalities graphed here?

D (1,4)

Step-by-step explanation:

The easiest way to check if a coordinate is part of a solution is to graph it.

The first number is the x coordinate. If it is POSITIVE count RIGHT, from the origin the number of places it says. If it's NEGATIVE count LEFT.

Likewise the second number is the y coordinate If it is POSITIVE count UP, from the origin the number of places it says. If it's NEGATIVE count DOWN.

(-3,3) is not part of the solution because the point three left three up is unshaded.

(1,4) is part of the solution because the point 1 right, four up is shaded.

1) is right

step-by-step explanation:

a.

step-by-step explanation:

step 1 distribute 2 to every term in the parentheses

step 2 add 10 on both sides of the equal sign