subject
Mathematics, 06.04.2020 01:59 la200564

Consider the sequence of steps to solve the equation: 30% - 4) * 5x 9x - 36
Given > 3(x - 4) + 5x = 9x - 36
Step 1 = 3x - 12 + 5x - 9x - 36
Step 2 - 3x + 5x - 12 - 9x - 36
Step 3 -> 8x - 12 - 9x - 36
Step 4 => 8x - 8x - 12 - 9x - 8x - 36
Step 5 => 0 - 12 - x - 36
Step 6 => -12 - x - 36
Step 7 = -12 + 36 = x - 36 +36
Step 8 => 24 = x + 0
Step 9 = 24 = x
Which property yields Step 7?
Additive Inverse Property
Additive Identity Property
Addition Property of Equality
D)
Commutative Property of Addition

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 23:00
Evaluate each expression. determine if the final simplified form of the expression is positive or negative -42 (-4)2 42
Answers: 2
question
Mathematics, 21.06.2019 23:10
The input to the function is x and the output is y. write the function such that x can be a vector (use element-by-element operations). a) use the function to calculate y(-1.5) and y(5). b) use the function to make a plot of the function y(x) for -2 ≤ x ≤ 6.
Answers: 1
question
Mathematics, 21.06.2019 23:30
Find the directions in which the function increases and decreases most rapidly at upper p 0p0. then find the derivatives of the function in these directions. f(x,y)equals=x squared plus xy plus y squaredx2+xy+y2, upper p 0p0left parenthesis 1 comma negative 4 right parenthesis
Answers: 2
question
Mathematics, 21.06.2019 23:30
Line u passes through points (-52, -18) and (-29, 53). line v passes through points (90, 33) and (19, 56). are line u and line v parallel or perpendicular?
Answers: 1
You know the right answer?
Consider the sequence of steps to solve the equation: 30% - 4) * 5x 9x - 36
Given > 3(x - 4...
Questions
question
Mathematics, 12.10.2020 20:01
question
English, 12.10.2020 20:01
question
Mathematics, 12.10.2020 20:01
question
Mathematics, 12.10.2020 20:01
question
Biology, 12.10.2020 20:01
question
English, 12.10.2020 20:01
Questions on the website: 13722362