i’m pretty sure the answer is 3
21 divided by 7 equals 3
Factor 2x^4 - 7x^3 -27x^2 + 63x + 81
Write as a Set of Linear Factors
Over the complex numbers
(X+3) (x-3) (x+1) (2x-9)
Answer:
Square root of 30 is irrational because the answer is a non-terminating decimal.
4/7 is rational because it is a fraction.
21 divided by the square root of 4 is irrational because the result is a non-terminating decimal.
Pi is irrational because it's a non-terminating decimal.
-27 is rational because rational numbers can be positive or negative.
I hope this is correct! :-)
The given system of equation that is 
and 
has infinite number of solutions.
Option -C.
<u>Solution:</u>
Need to determine number of solution given system of equation has.
Let us first bring the equation in standard form for comparison
To check how many solutions are there for system of equations 
, we need to compare ratios of 
In our case,
As 
, so given system of equations have infinite number of solutions.
Hence, we can conclude that system has infinite number of solutions.
Answer:
The equation: 2 + 1.75m < 35
Solution: m < 10
Shannon can travel 10 miles or less
Step-by-step explanation:
You add the initial $2 fee plus $1.75 per mile. Since she wants to pay less than 35, the inequality is 2 + 1.75m < 35.
