Justin graphed the points (2,6), (3, 12), (4,20), and (5, 30).
he says that relation is a linear function. is justin correct?

Two line segments are shown in the figure below. suppose that the length of the line along the x-axis is 6, and the length of the hypotenuse of the triangle is 10. what is the equation of the hypotenuse line (shown in red, below)?

Write an inequality for this sentence the quotient of a number and -5 increased by 4 is at most 8

The experience c-0.25c can be used to find the cost of an item on sale for 25% off which expression beloit equivalent to c-0.25c