Write an expression that you can substitute for x in the top equation of the system below to solve the system by substitution. 5x - 2y = 8 x - y = 1

Question 3 (essay worth 10 points) (03.06 mc) part a: max rented a motorbike at $465 for 5 days. if he rents the same motorbike for a week, he has to pay a total rent of $625. write an equation in the standard form to represent the total rent (y) that max has to pay for renting the motorbike for x days. (4 points) part b: write the equation obtained in part a using function notation. (2 points) part c: describe the steps to graph the equation obtained above on the coordinate axes. mention the labels on the axes and the intervals. (4 points)

The dash figure is a dilation if the original figure. find the scale factor. classify the dilation as an enlargement or a reduction

Is of - 4x + 2? a. 3 b. 4 c. 6 d. 5