A box of what????? I don't get it
Answer :
27.5 minutes
Steps:
1) put into fraction form:
160/20 = 220/x
2) simplify:
160/20 = 8/1
3) cross multiply:
8 • x = 8x
220 • 1 = 220
4) divide on both sides:
8/8 = crosses out
220/8 = 27.5
You have to multiplying 10x10 giving you 20 dividing six hours to 20. Then that answer divied by 5.
There's your answer :)
Answer:
-61
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>
x + y
x = 13
y = -74
<u>Step 2: Evaluate</u>
- Substitute: 13 - 74
- Subtract: -61
