Find the distance between (-2, 5) and (9, 5).

Which triangle congruence postulate or theorem justifies my claim that the steps i made using construction paper and scissors produce an isosceles triangle? was it sss, sas, asa, aas, or hl?

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

Yvaries directly as x. y =90 when x=6. find y when x=13