2 answers:
Answer:
21
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 expression</u>
3 × 3 + 3 + 3 × 3
<u>Step 2: Evaluate</u>
- Multiply: 9 + 3 + 3 × 3
- Multiply: 9 + 3 + 9
- Add: 12 + 9
- Add: 21
Answer:
21
Step-by-step explanation:
3 x 3 = 9
9 + 3 = 12
3 x 3 = 6
12 + 6 = 18
18 + 3 = 21
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2. x = 9
3. x = -7
4. x = 3.42 or 3.41
Answer:
13 2/9
Step-by-step explanation:
Cows eats=5 3/5 Hays everyday
Horses eats=1 5/6 as much as the cow
=1 5/6 of what the cow eat+5 3/5
=1 5/6 × 5 3/5 + 5 3/5
=11/6×28/6+28/6
= 308/36+28/6
=308+168/36
=476/36
=13 8/36
=13 2/9
Answer:
60%
Step-by-step explanation:
If there's 9 people wearing pink out of 15 then your answers 60%
Hello!
5/6 of 3 inches = 2.5 inches. (2 1/2)
So, the hair dresser cut off 2.5 inches of the musician's hair.
I hope my answer helped you out! :)
