Answer: 8
The radical sign applied to a real number gives the principal square root, which is the positive square root in the case of a positive number.
Answer: Both A, and C
Step-by-step explanation:
The answer to the first system of equations (2x+2y=16) would be
x=3 and y=5 ( 3x-y=4 )
Which means we have to find out which of the other equations has an x value of 3, and a y value of 5.
If A is 2x+2y=16, then x=3 and y=5
6x-2y=8
If B is x+y=16, then x=5 and y=11
3x-y=4
If C is 2x+2y=16, then x=3 and y=5
6x-2y=8
If D is 6x+6y=48 , then x=-2 and y=10
6x+2y=8
Both A and C are equal to the first system of equations, which means they are both correct answers.
Answer:
855.77
Step-by-step explanation:
44500/52 equals 855.77
Answer:
One
Step-by-step explanation:
Add a "t" to "one" and you get "tone", a musical sound.
Answer:
-8p ≥ -56
=> p ≤ 7
Step-by-step explanation:
