7. The point on HC that is 3 units from D. 8. The midpoint of BG.

9. The length of HD.

10. FA =

11. The midpoint of DI.

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

Which of the following circles have their centers in the third quadrant? check all that apply.

Whit h equation best represents this situation the number 98 increased by an unknown number equal to 120