WILL MARK YOU BRAINLIEST

Let w = 4. enter > , < , or = to compare the expressions. 3w² + 1 10w + 8

Solve -2(4y + 6) = 52. 5 -5 8 -8 and !

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