Answer:
Your numbers are +7, -9, and 25
Step-by-step explanation:
Reverse the values of -7 and +9
Then you get +7 and -9
And also take radius squared which is 25
So, 
Answer:
Step-by-step explanation:
A system of equations has no solutions if you end up with a contradiction. For example, the system of two equations
y = 2x + 4
y = 2x
If you subtract the second equation from the first, you get
0 = 4
an obvious contradiction. If you were to graph the equations, you would see that the lines are parallel. They never intersect, so there is no point that satisfies both equations.
Answer:
1,500 lbs.
Step-by-step explanation:
1 Ton = 2,000 lbs.
2,000 * 0.75 = 1,500
1,500 lbs.
(X+6)(x-2)
X=-6
X=2
Hope this helps
Answer:

Step-by-step explanation:

Here we can solve this in 2 ways ,
Method 1 :

Here the bases are equal. So,

Method 2 :

Here the exponents are same. So,
