HELP PLS HEKP WITH EXPLANATION‼️‼️‼️‼️ find the value of x

1) 62°

2) 90°

3) 180°

4) 28°​

Add the two expressions 3.8b - 7 and 2.9b + 9 enter your answer in simplified form

You have 3 boxes, one "strawberries"; one "mentos" and one "mixed".but you know that all the labels are in incorrect order .how do you know witch is witch?

The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?