Answer:
The system has one solution: (4,1)
Step-by-step explanation:
We have the equations:
1) Y = -X + 5
2) Y = X - 3
Replace the "value" of Y of the 2nd eq into the 1st eq:
(X - 3) = -X + 5
Now let's leave X alone in one side of the iquality:
X + X = 5 + 3
2X = 8
X = 8/2
X = 4
Now, having the value of X, replace it into any of the aquations, let's use the 2nd:
Y = X - 3
Y = 4 -3
Y = 1
The ONE solution of this equations system is (4,1), which is the point in the xy plane where the two lines intersect.
Expression: 3⁴ . 2³
= 3 * 3 * 3 * 3 * 2 * 2 * 2
= 81 * 8
= 648
In short, Your Answer would be: 648
Hope this helps!
The answer is a square 9,940 miles.
We have been given a polynomial and we are asked to factor our polynomial by double grouping.
First of all we will group terms with common factors. We can see that 
and 2x have a common factor x. Common factor of -3x and -6 is -3.
Now we will factor out Greatest Common Factor from each group.
After factoring out GCF from each group we got (x+2) as our common binomial. Now we will write our polynomial as a product of two binomials as:
Therefore, our polynomial as a product of two binomials will be .
887(25) = 22175, i hope it helps
