For this case we have the following expression:
(1 / x + 2) + (1 / x + 3) + (1 / X ^ 2 + 5 + 6)
Rewriting we have:
(1 / x + 2) + (1 / x + 3) + (1 / ((x + 2) * (x + 3)))
By doing common factor we have:
(1 / ((x + 2) * (x + 3))) * (x + 3 + x + 2 + 1)
Rewriting:
(1 / ((x + 2) * (x + 3))) * (2x + 6)
The sum is:
((2x + 6) / ((x + 2) * (x + 3)))
Answer:
((2x + 6) / ((x + 2) * (x + 3)))
Answer:
just set the 2 equations equal to each other. answer is 7, 13/3
Step-by-step explanation:
64x² - 36 factors to be (8x + 6)(8x - 6)
Option C is your answer.
HOWEVER, I cannot tell what the operation is supposed to be performed because of the way it is showing up above (see attached pic). So I can also just simplify it.
64x² - 36 becomes 4(16x² - 9) or 4(4x - 3)(4x + 3)
64x² + 36 becomes 4(16x² + 9)
Answer:
depends on the fish tank
Step-by-step explanation:
Answer:
a. Blue and orange train lines
b. 2
c. Cadiz York
Step-by-step explanation:
Given: Venn diagram
To find:
a. train lines that have a stop at Jena
b. Number of stations along both the Purple Line and the Blue Line
c. stations that are along all three lines
Solution:
A Venn diagram is a pictorial representation of mathematical sets such that as circles are drawn within a rectangle which represents an universal set.
a. Blue and orange train lines have a stop at Jena.
b. Volos Bern and Cadiz York lie in the intersecting part of blue line stations and purple line stations.
So,
Number of stations along both the Purple Line and the Blue Line = 2
c. Cadiz York lie in the intersecting part of blue line stations, purple line stations and orange line stations.
So, Cadiz York lie along all three lines
