Answer check? 15 points.

charlie solved an equation, as shown below:

step 1: 5x = 30
step 2: x = 30 – 5
step 3: x = 25

part a: is charlie's solution correct or incorrect? if the solution is incorrect, explain why it is incorrect and show the correct steps to solve the equation.

part b: how many solutions will this equation have?

my
you would actually use division rather than subtracting, giving you the answer x = 6. there is only one solution to this one step equation.

check the picture below.

well, the angle at the vertex d is clearly not a right-angle, let's check for the one at the vertex f which does look like,   however if it's indeed, that means ef is perpendicular to df, in which case their slopes will be negative reciprocal of each other.

so the negative reciprocal of the slope of ef is 1, however the slope of df is not 1, is 1/2, so nope, they're not perpendicular lines.

whats the question?

step-by-step explanation:

drop out of school or go to quizlet, quizlet is better

step-by-step explanation:

uhhh idk u yolo?