If angle IHG is 96 degrees, what is the measure of angle HGJ?

Question 4 options:

90 degrees

29 degrees

58 degrees

answer is not given

What is the greater volume 72 quarts or 23 gallons

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

Tell whether the two rates form a proportion