Square root is the number that when multiplied when itself give the number you are looking for if that makes any sense.
8 is the square root of 64 because 8x8 = 64
If i was you i would look up every box in the word bank then find examples of each box and do the best I could.
-hope this helps!
15%=3
5%=1
5(20)=100
1(20)=20
So, there are 20 students in the class.
Answer:
D. x2 + x - 20.
Step-by-step explanation:
(x – 4)(x + 5).
= x(x + 5) -4(x + 5).
= x2 + 5x – 4x – 20.
= x2 + x - 20.
I believe both answers are Shannon.
