Answer:
(2,-2)
Step-by-step explanation:
The solution to a system of equations like these, is where the two lines intersect. In this case, I believe, it would be at point (2,-2). Although, it is a little hard to pinpoint without the labeled number lines.
Hope this helps! Best of luck!
The answer is the last choice since in a function, x values in the coordinates cannot repeat themselves. In the first answer, the x-value 2 has more than one y-value meaning it cannot be a function. In the second answer, the x-value -2 also repeats itself and has more than one y-value, and in the 3rd choice, the x-value 5 also repeats.
Answer:
The book has 10 pages.
Step-by-step explanation:
Let b represent the number of pages in the entire book.
Alan has read 40% but has 60% left to read.
60% of b is 6 pages (given).
Thus, b = 6/0.60 = 10
The book has 10 pages.
Answer:
L = 8.366
Step-by-step explanation:
Given
A(0,0,0)
H(3,5,6)
we can apply the equation
L = √((xH-xA)²+(yH-yA)²+(zH-zA)²)
where L is the length of the diagonal of the box
then
L = √((3-0)²+(5-0)²+(6-0)²)
⇒ L = √(9+25+36) = √70
⇒ L = 8.366
We can see the box in the pic shown.
