Question

May someone please help me? Pretty please? It's attached below.

Answer 1

hmm,whats that ?

Answer 2

I'm not downloading it.

Answer 3

It's microsoft word 2010.

Answer 4

"Windows cannot open this program"

Copy and paste it here.

Answer 5

Ok, just give me a moment.

Answer 6

Kelly wrote the following steps to prove the equation:
Given: 2(x – 3) = 5x + 3
Prove: x = –3

Step

Mathematical Statement

Justification

0

2(x - 3) = 5x + 3

Given

1

2x - 6 = 5x + 3

Distributive Property

2

– 6 = 3x + 3

Subtraction Property of Equality

3

3x + 3 = –6

Transitive Property of Equality

4

3x = –9

Subtraction Property of Equality

5

x = –3

Division Property of Equality


Which step of justification is incorrect, and what should the justification for that step be to solve the equation?

Step 1; Commutative Property of Multiplication

Step 2; Associative Property of Addition

Step 3; Symmetric Property of Equality

Step 4; Combine Like Terms

Answer 7

There is some stuff missing.

Answer 8

That's what they gave me.

Answer 9

"Distributive property."

No need for that. H should have added the like terms.

Answer 10

Actually, the property of equality or adding like terms; It's a matter of how you go at it.

Answer 11

So its the second option.

Answer 12

Thank you!!!!!!

Answer 13

Watch, I'm going to add like terms.

2x - 6 = 5x + 3
2x - 5x = +6 + 3
3x = 9
x = 3

Answer 14

Thanks!!! :) I now understand fully!

Answer 15

All though both operations are correct; they're only going to ask for one, right?

Answer 16

Yes.

Answer 17

Is it multiple option or something you write to report?

Answer 18

multiple choice