Answer:

General Formulas and Concepts:
- Order of Operations: BPEMDAS
- Equality Properties
Step-by-step explanation:
<u>Step 1: Define equation</u>
<u />
<u />
<u />
<u>Step 2: Solve for </u><em><u>x</u></em>
- Subtract 8 on both sides:

- Divide both sides by -6/4:

- Rewrite:

<u>Step 3: Check</u>
<em>Plug in x to verify it's a solution.</em>
- Substitute:

- Multiply:

- Subtract:

Answer:
180 miles
Step-by-step explanation:
just multiple 45X4
Answer: 11 magazines
Step-by-step explanation:
1) 20/5 = $4 per magazine
2) 44/4 = 11 magazines
Answer:
Step-by-step explanation:
-2
Answer:
4
Step-by-step explanation:
12/2 = 6
24/6 = 4