The equation 5 (3u+4)=-10 is solved in several steps below. For each step, choose the reason that best justifies it.
Step
Reason
x
Х
5
5(3u+4)
= -10
Given equation
15u+ 20 = -10
Choose one
Choose one
15u+20-20 = -10-20
Addition Property of Equality
15u = -30
Subtraction Property of Equality
15u
15
30
15
Multiplication Property of Equality
Division Property of Equality
11 = -2
Simplifying
Distributive Property

Which equation expression the relationship between the number of boxes b and the number of cans c and the proportion is 48

The weight of a full steel bead tire is approximately 800 grams, while a fighter wheel weighs only 700 grams. what is the weight of each tire in pounds?

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, !