Rachel has 250 beads. she has 79 purple beads, 94 green beads, and the rest are yellow. how many yellow beads does rachel have? step 1: use b to stand for the number ofstep 2: use y to stand for the number of

Hiroaki wants to find 3 3/4 - 7/8 explain why he must rename 3 3/4 to do the subtraction.

If you have a set of parallel lines a and b cut by transversal x, if angle 1 = 167 degrees, what is angle 4 and why. also what is the measure of angle 5 and why? you need to use the names of the angle relationship and explain.

Complete the conditional statement. if a + 2 < b + 3, then a < b b < a a – b < 1 a < b + 1