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56 times 67 would be 3,752
Answer:
Step-by-step explanation:
(2, -1) & (-1, -2)
(-2+1)/(-1-2)= -1/-3= 1/3 is the slope of the line
Answer:
False
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Algebra I</u>
- Equality Properties
- Solving systems of equations using substitution/elimination
Step-by-step explanation:
<u>Step 1: Define Systems</u>
y = 3x - 3
y = -4x + 4
<u>Step 2: Solve for </u><em><u>x</u></em>
<em>Substitution</em>
- Substitute in <em>y</em>: 3x - 3 = -4x + 4
- Isolate <em>x</em> terms: 7x - 3 = 4
- Isolate <em>x</em> term: 7x = 7
- Isolate <em>x</em>: x = 1
Here we see that our x-value would equal 1.
∴ (-3, 0) is NOT a solution to the systems.
The answer would 282.74km²