What is 78% of 30?
help plss

What is the area of a triangle with vertices at (-3 3) (-3,2) and (1,2)?

The difference of three and the reciprocal of a number is equal to the quotient of 20 and the number. find the number.

Will mark brainliest for correct answer! i have been on this problem for an hour and can't find the answer. i'm begging here! incase you cant read the instructions in the picture because of too much or too little lighting: note: enter your answer and show all the steps that you use to solve this problem in the space provided.write a list of steps that are needed to find the measure of b. provide all steps as clear as possible, !