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
Causing the surface water to evaporate
Answer:
x^2 - 25 ✔
Step-by-step explanation:
(x+5)(x-5)
x(x-5) +5(x-5)
x^2 - 5x + 5x - 25
x^2 - 25
Answer:
Exact Form:
105
/8
Decimal Form:
13.125
Mixed Number Form:
13 1/
8
this is if you divide 105 and 8
