For each ordered pair, determine whether it is a solution to the system of equations. y=-2x-5 6x+3y=-15 Is it a solution? ? (x, y) Yes No (-3, 1) (4, -13) (2,7) (5,0)​

The triangles are similar. what is the value of x? enter your answer in the box. x = two right triangles. the larger right triangle is labeled x on the longer leg, 12 on the shorter leg and 20 on the hypotenuse. the smaller triangle is labeled 4 on the longer leg, 3 on the shorter leg, and 5 on the hypotenuse.

Find the length of cu, the triangles are similar.

Which data set has a greater spread? why? set a: {38, 12, 23, 48, 55, 16, 18} set b: {44, 13, 24, 12, 56} has a greater spread because .