Combine like terms (-3y2 - 7y -9) - (4y2 + 6y + 9)

Bradley hikes 12 miles in 3 hours. in relation to bradley’s hike, which statement describes the expression

Solve the system of equations using the linear combination method. {4x−3y=127x−3y=3 enter your answers in the boxes.

Which number is located at point a on the number line? a number line is shown from negative 10 to 10 with each interval mark on the number line representing one unit. point a is labeled one interval mark to the right of negative 5.