Answer:
Step-by-step explanation:
Answer:
17x² - 12x + 0 = 0
Step-by-step explanation:
We can move all the terms to the same side of the equation first:
17x²=12x
17x² - 12x = 0
We know that a standard quadratic equation is in the form ax² + bx + c = 0, so we can substitute our values into this equation to match its form.
a=17
b=12
c=0
17x² - 12x + 0 = 0
Answer:
(-3, 5)
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Equality Properties
- Multiplication Property of Equality
- Division Property of Equality
- Addition Property of Equality
- Subtract Property of Equality
Step-by-step explanation:
<u>Step 1: Define Systems</u>
x + y = 2
y = 5
<u>Step 2: Solve for </u><u><em>x</em></u>
- Substitute in <em>y</em>: x + 5 = 2
- Isolate <em>x </em>term: x = -3
Answer:
7 units
Step-by-step explanation:
C option is more reliable for measurement.