Which equation finds the volume of a cube with a side length of 2n6 units?
• (210) * = Bnto cubic units
• (2no)* = 2n1º cubic units
2(70) * 2n1® cubic units
2(10) * = 6n18 cubic units

How do i do this activity, is appreciated

Multiply. write your answer in simplest form. 3/8 x 5/7

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