Answer: 45 1/6
Step-by-step explanation:
9 1/2 × 5 1/3
Multiply the whole numbers= 9 x 5= 45
Then multiply 1/2 by 1/3 = 1/6
Answer:
<h2>x = 6 and y = -6 → (6, -6)</h2>
Step-by-step explanation:
Answer: 2.34 is written as a decimal form.
Step-by-step explanation: two and thirty-four hundredths
33,200...maybe. Farrah, I'm not so good at math.
Answer:
(4, -1)
General Formulas and Concepts:
<u>Pre-Algebra</u>
- Order of Operations: BPEMDAS
- Equality Properties
<u>Algebra I</u>
- Solving systems of equations using substitution/elimination
Step-by-step explanation:
<u>Step 1: Define systems</u>
x - 2y = 6
y = 11 - 3x
<u>Step 2: Rewrite systems</u>
- Define: x - 2y = 6
- Add 2y on both sides: x = 2y + 6
x = 2y + 6
y = 11 - 3x
<u>Step 3: Solve for </u><em><u>y</u></em>
- Substitute in <em>x</em>: y = 11 - 3(2y + 6)
- Distribute -3: y = 11 - 6y - 18
- Combine like terms: y = -6y - 7
- Add 6y on both sides: 7y = -7
- Divide 7 on both sides: y = -1
<u>Step 4: Solve for </u><em><u>x</u></em>
- Define: x - 2y = 6
- Substitute in <em>y</em>: x - 2(-1) = 6
- Multiply: x + 2 = 6
- Subtract 2 on both sides: x = 4