Mathematics, 25.10.2020 04:30 giuliabril

Solve
8(12 - k) = 3(k + 21)
Please help! I am confused with some signs.

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 19:00, ellie4678

Me with geometry ! in this figure, bc is a perpendicular bisects of kj. dm is the angle bisects of bdj. what is the measure of bdm? •60° •90° •30° •45°

Answers: 2

continue

Mathematics, 21.06.2019 21:00, mayavue99251

If 30 lb of rice and 30 lb of potatoes cost ? $27.60? , and 20 lb of rice and 12 lb of potatoes cost ? $15.04? , how much will 10 lb of rice and 50 lb of potatoes? cost?

Answers: 1

continue

Mathematics, 21.06.2019 22:00, Supermate11

The number of calories you burn depends on your weight. a 110-pound person burns 163 calories during 30 minutes of tennis. find the number of calories that a 190-pound person would burn during the same activity, assuming they burn calories at the same rate.

Answers: 1

continue

Mathematics, 21.06.2019 23:30, blueval3tine

Sally deposited money into a savings account paying 4% simple interest per year. the first year, she earn $75 in interest. how much interest will she earn during the following year?

Answers: 1

continue

You know the right answer?

Solve
8(12 - k) = 3(k + 21)
Please help! I am confused with some signs....