Want is the solution?
21 = 42 - 3r

a. r = -8
b. r = -7
c. r = 7
d. r = 8

Adeli charges the same price, $5.50, for all of its different sandwiches. if a company ordered n sandwiches for a luncheon, which equation could be used to find the total price, p, that the deli charged for the sandwiches? a- n/5.50=p b-5.50n=p c-5.50/n=p d-5.50+n=p

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?

Over the course of a month, a person's weight decreases. what type of relationship is this? a. positive relationship