Identify the coordinates of point b after a translation with rule
(x + 3, y – 2).

a) b’ = (–1, 1)
b) b’ = (1, –1)
c)b’ = (1, 4)
d) b’ = (–4, 4)

Find the nonpermissible replacement for binthis expression.b2/5b +5

Twelve less than a number is at most 20

Serena is making an experiment. for that, she needs 20 grams of a 52% solution of salt. she has two large bottles of salt water: one with 40% and the other with 70% of salt in them. how much of each must she use to make the solution she needs? i am in need of