The points to this question is (-1,-1)
Yes 5.3 is greater than 5
5.3 > 5
Answer:
a = 37/6
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Equality Properties
Step-by-step explanation:
<u>Step 1: Define equation</u>
-12(a - 2) = -50
<u>Step 2: Solve for </u><em><u>a</u></em>
- Divide -12 on both sides: a - 2 = 25/6
- Add 2 on both sides: a = 37/6
<u>Step 3: Check</u>
<em>Plug in a into the original equation to verify it's a solution.</em>
- Substitute in <em>a</em>: -12(37/6 - 2) = -50
- Subtract: -12(25/6) = -50
- Multiply: -50 = -50
Here we see that -50 does indeed equal -50.
∴ a = 37/6 is a solution of the equation.
Answer:
Step-by-step explanation:
Based on the information provided, you know that the dimensions of the water tank John buys are:
Then, in order to find the expression that represents the volume of the water tank, you need to multiply those dimensions.
You must remember the Product of powers property, which states that:
Therefore, applying this property, you get that the expression that represents the volume of the water tank is:
bearing in mind that standard form for a linear equation means
• all coefficients must be integers, no fractions
• only the constant on the right-hand-side
• all variables on the left-hand-side, sorted
• "x" must not have a negative coefficient