Mathematics, 01.12.2021 02:50 arri05

3x + 5.5 < 20.5
please help

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 15:10, wanderlay29

Which system of linear inequalities is graphed? can somebody please

Answers: 3

continue

Mathematics, 21.06.2019 21:50, kaylaamberd

Suppose that the price p, in dollars, and the number of sales, x, of a certain item follow the equation 4 p plus 4 x plus 2 pxequals56. suppose also that p and x are both functions of time, measured in days. find the rate at which x is changing when xequals2, pequals6, and startfraction dp over dt endfraction equals1.5.

Answers: 2

continue

Mathematics, 21.06.2019 22:00, victordguerrero2535

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

Answers: 1

continue

Mathematics, 21.06.2019 22:30, ari9425

An ant travels at a constant rate of 30cm every 2 minutes. at what speed does the ant travel per minute

Answers: 2

continue

You know the right answer?

3x + 5.5 < 20.5
please help...