Which of the following ordered pairs a solution to the equation? Equation: y = -3x + 5 Ordered pair: (6, 13) (-4, -49) (-7, 26) (4, -7)

Solve the x in the equation x^2+14x+17=-96

Suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet.

Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.