Answer:
Full question attached below.
Yes, the system of equations on line 4 has the same solution set as the system of equations on line 1
Step-by-step explanation:
There is no difference between the systems of line 1 and 4
1st system
5x + 3y = 14
4x - 2y = -2
4th system
10x + 6y = 28
12x - 6y = -6
In the fourth system, we factor number 2 from the first line, and number 3 from the second line
4th system
2[5x + 3y] = 2[14]
3[4x - 2y] = 3[-2]
If we simplify,
4th system
[5x + 3y] = [14]
[4x - 2y] = [-2]
We get the same system as the 1st
Therefore, the solution is the same.
Which of the following statements correctly describes the expression below based on its degree and number of terms? 3x^4 - 7x^2 + 11. The expression has four terms and a degree of 6. The expression is a trinomial with a degree of 6. The expression is a trinomial with a degree of 4. The expression has four terms and a degree of 4.
hope this helps!
5/18 because 2 (1/2) is equal to 1 then dividing the number means to turn it around so 18/5 will be 5:18
Well if your one of those people, this question is actually very easy to answer.the meaning of life too me is simply to live.and anything good is not bad so, anything you can think of that is good is what makes the world good.;)
Answer:
x=38°
y=25°
z=117°
Step-by-step explanation:
Since line d is a line we can say that m<z=180 degrees -(38 degrees +25 degrees)
m<z=117°
Since line c ll line d
We can say that m<y=25°(Alternate interior angles)
We can say that m<x=38°(Alternate interior angles)
x=38°
y=25°
z=117°
