Mr. diaz wishes to save at least $1500 in 12 months. if he saves 300 during the first 4 months what is the least possible average amount that she must save in each of the remaining 8 months

Which equation results from adding the equations in this system? x+6y=9 and -x+2y=-15

5, 6, 10 question: a. determine whether the side lengths form a triangle. (explain your reasoning) b. if it is a triangle, determine whether it is a right, acute, or obtuse triangle. (show your work)

What is the area of a rectangle with vertices (-8,-2), (-3,-2), (-3,-6), and (-8,-6)? units