PLEASE HELP NEED IT ASAP Write the slope-intercept equation for the line that is perpendicular to:
y = -2x + 3 and passes through (-4, 5)

Ivan and jeff buy a package of 8 pens for $4.00. ivan wants 5 of the pens, and jeff wants 3.how much should each student pay?

The volume of a cube is 8 in to the 3rd power. how long is each side?

Δabc is dilated by a scale factor of 3 with the origin as the center of dilation to form δa′b′c′. the slope of is -1.2. the length of is p units, the length of is q units, and the length of is r units. the slope of is . the length of is units.