Answer:
4
Step-by-step explanation:
The principal square root is the positive square root
sqrt(16) = ±4
taking the positive square root
4
The questions is "Non-singular" because the data is "non-variable"
Hope this helped!
Answer:
Refer to the picture above.
Answer:
There are no solutions
Step-by-step explanation:
−2(3x+4)−x+6=−5x−2(x+1)+5
(−2)(3x)+(−2)(4)+−x+6=−5x+(−2)(x)+(−2)(1)+5(Distribute)
−6x+−8+−x+6=−5x+−2x+−2+5
(−6x+−x)+(−8+6)=(−5x+−2x)+(−2+5)(Combine Like Terms)
−7x+−2=−7x+3
−7x−2=−7x+3
Step 2: Add 7x to both sides.
−7x−2+7x=−7x+3+7x
−2=3
Step 3: Add 2 to both sides.
−2+2=3+2
0=5
Answer - There are no solutions
Answer:
There were 72 adult tickets sold.
Step-by-step explanation:
I used the elimination method to solve this.