Mathematics, 12.10.2020 07:01 silverdays566

< In solving the equation, 2x + 5 = 33, the following steps and reasons are given.
Steps
Reasons
1. 2x + 5 = 33
1. Given
2. (2x+5)-5-33-5
2. Subtraction property of equality
3. 2x +(5-5) -33-5
3. ?
4. 2x + 0 = 28
4. Additive inverse property
5. 2x - 28
5. Identity property of addition
2x 28
6.
6. Division property of equality
2 2
7. x=14
7. Substitution
+
Which of the following applied properties correctly justifies step #3?
O Associative Property of Addition
O Commutative Property of Addition
10
O Subtraction Property of Equality
Additive Inverse Property

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 16:50, animexcartoons209

The vertices of a triangle are a(7,5), b(4,2), c(9,2). what is m

Answers: 2

continue

Mathematics, 21.06.2019 18:00, sammilower04

Write an equation in slope intercept form of the line passes through the given point and is parallel to the graph of the given equation (0,0); y=3/8 x+2

Answers: 1

continue

Mathematics, 21.06.2019 18:30, tinaxiao

Mr. and mrs. wallace have decided to buy a car for $21,600. they finance $15,000 of it with a 5-year auto loan at 2.9% arp. what will be their monthly payment be? a. $268.20 b. $268.86 c. $269.54 d. $387.16 i need !

Answers: 1

continue

Mathematics, 21.06.2019 20:10, MikeWrice3615

What additional information could be used to prove abc =mqr using sas? check all that apply.

Answers: 1

continue

You know the right answer?

< In solving the equation, 2x + 5 = 33, the following steps and reasons are given.
Steps