the reasonable estimate is 154
Answer: 6x + 15
Step-by-step explanation: The distributive property tells us that if we are given an expression such as 3(2x + 5), we can multiply the 3 by both the 2x and the 5 to get 6x + 15.
My work is also shown below.
Answer:
_
-0.416 or for rounded 0.417
Step-by-step explanation:
when you multiply -1/4 and 5/3 you will get a repeating decimal so what you will do is ether round it or put a line on top of the 6 showing that the number six never ends so when you round it you should round the thousandths plae making it -0.417
Answer:
v = 3
General Formulas and Concepts:
<u>Pre-Algebra</u>
Equality Properties
- Multiplication Property of Equality
- Division Property of Equality
- Addition Property of Equality
- Subtraction Property of Equality<u>
</u>
<u>Algebra I</u>
Step-by-step explanation:
<u>Step 1: Define</u>
<em>Identify</em>
12v + 10v + 14 = 80
<u>Step 2: Solve for </u><em><u>v</u></em>
- Combine like terms: 22v + 14 = 80
- [Subtraction Property of Equality] Subtract 14 on both sides: 22v = 66
- [Division Property of Equality] Divide 22 on both sides: v = 3
