Gary tried to solve an equation step by step.

Jenisey has $24 to spend on seven pencils. after buying them she had $10. how much did each pencil cost.?

Write the slope-intercept form of the line that passes through the point (1, 0) and is parallel to x - y = 7. t

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.