Choose the simplest form of this fraction

aunt helen spent 15/7 hours baking pies for dinner

select the correct answer

1 5/7

2 1/7

8

You are remodeling your kitchen. you’ve contacted two tiling companies who gladly told you how long it took their workers to tile of a similar size jim completed half the floor in 8 hours. pete completed half of the other floor in 7 hours. if pete can lay 20 more tiles per hour than jim, at what rate can jim lay tiles

The equation of line wx is y=2x-5. write an equation of a line perpendicular to line wx in slopeintercept form the contains points (-1,-2)

Multiply and simplify 2x^2 y^3 z^2 · 4xy^4 x^2