Answer:
x = 54
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Algebra I</u>
Step-by-step explanation:
<u>Step 1: Define</u>
-12(x + 4) + 14x = 60
<u>Step 2: Solve for </u><em><u>x</u></em>
- Distribute -12: -12x - 48 + 14x = 60
- Combine like terms: 2x - 48 = 60
- Add 48 to both sides: 2x = 108
- Divide 2 on both sides: x = 54
Answer:
I think it's D.
Step-by-step explanation:
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Answer:
Is there suppose to be a picture?
Step-by-step explanation:
They both have:
-4 sides
-all there sides have right angles
-they both are quadrulaterals
Answer: for 90 degrees it will be 1
for 180 degrees it will be /2
Step-by-step explanation: