What is the y-intercept of a line that passes through the points (1, -7) and
(5,-25)?

Find the greatest common factor of -30x 4 yz 3 and 75x 4 z 2.

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

Find the smallest number by which the given number should be divided to make a perfect cube(with steps or the answer will get reported) a.108 b.2187