Answer:
4
Step-by-step explanation:
I will answer based upon the assumption that you meant:
m - (3/4)m - 1/2 = 2 + (1/4)m
Multiplying all 5 terms by 4 will clear this equation of fractions:
4m - 3m - 2 = 8 + m
X+82
...............::::;:
Answer:
-3 is a solution.
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
- Subtraction Property of Equality<u>
</u>
Step-by-step explanation:
<u>Step 1: Define</u>
3 - 4r ≥ 15
<u>Step 2: Solve for </u><em><u>r</u></em>
- [Subtraction Property of Equality] Subtract 3 on both sides: -4r ≥ 12
- [Division Property of Equality] Divide -4 on both sides: r ≤ -3
<u>Step 3: Compare</u>
- Substitute in <em>r</em>: -3 ≤ -3
This is true. -3 is less than <em>or equal to</em> -3.
Answer:
Step-by-step explanation:
<u>The function would be:</u>
- y = 0.25x, where y-volume of water in the bucket after x minutes
The domain is x and the range is y
The bucket will be full after 3.5/0.25 = 14 minutes
<u>The set of possible values of x is:</u>
