Answer:
y = 9
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Step-by-step explanation:
<u>Step 1: Define</u>
y = -2x + 3
x = -3
<u>Step 2: Evaluate</u>
- Substitute in <em>x</em>: y = -2(-3) + 3
- Multiply: y = 6 + 3
- Add: y = 9
The first 2 are a function and the last 2 are not
Answer:
2 miles
Step-by-step explanation:
because they completed the loop twice:1x2=2
Step-by-step explanation:
1) =3
2) =8
3)=-5
4) = -9
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Expression A is 18 adding .5 and expression B is 18.5 multiplying buy 2.