Answer:
Step-by-step explanation:
7 books.................................3 magazines
14 books.................................6 magazines
21 books................................9 magazines
28 books..............................12 magazines
of course we ca do it
7/3=28/x
x=(3*28)/7=12
The vertex is (-4,-3)
The axis of symmetry is x=-4
and the transformations are:
Use an app called Socratic, take a photo of the questions you're stuck on, then it will help you in stages and show you the answer.
This app gives you *instant* homework answers, all subjects Get it: https://socratic.org/a/p04dj0084n
Answer: 8, 24
Step-by-step explanation:
Since the sum of two numbers is 32 and one number is 3 times as large as the other, the first number can be defined as x and the second number is 3x.
Divide 32 by (3+1) = 4 and you get 8, which is x.
The second number is 3(8) = 24.
Answer:
A !
Step-by-step explanation:
Substitute the value of the variable into the expression and simplify.
Hope this helps!
-Lei