Grape
Answered

Westonci.ca is the ultimate Q&A platform, offering detailed and reliable answers from a knowledgeable community. Experience the convenience of finding accurate answers to your questions from knowledgeable professionals on our platform. Explore comprehensive solutions to your questions from a wide range of professionals on our user-friendly platform.

ECO algebra 1. 
Which of the following equations is an example of the commutative property?
a. (3)(6+10) = 18 + 30 
b. 18 + 30 = 30 + 18 
c. (3)(6) + (3)(10) = 3(16) 
d. 48 = 48

Let the equation of a line be described by Equation A:
10y - 5x = 40
What are the y-intercept and slope of the line?
a. The y-intercept is 40, and the slope is 10
b. The y-intercept is 10, and the slope is 40
c. The y-intercept is 40, and the slope is 2
d. The y-intercept is 4, and the slope is 0.5

Sagot :

[tex]1.\\Communicative\ proprety:\\\\a+b=b+a\\\\Answer:\\b.\ 18+30=30+18[/tex]



[tex]1.\\y=mx+b\\\\m-a\ slope\\\\b-y-intercept\\-----------\\\\10y-5x=40\ \ \ /+5x\\10y=5x+40\ \ \ /:10\\y=0.5x+4\to m=0.5\ and\ b=4\\\\Answer:\\d.\ The\ y-itercept\ is\ 4\ and\ the\ slope\ is\ 0.5[/tex]
We appreciate your time on our site. Don't hesitate to return whenever you have more questions or need further clarification. Thanks for using our service. We're always here to provide accurate and up-to-date answers to all your queries. Thank you for using Westonci.ca. Come back for more in-depth answers to all your queries.