I believe the answer it 2! 50 is 1/5 of 250, 10 is 1/5 of 50, and 2 would be 1/5 of 10! I hope this helps!
Answer:
1/4 = 0.25
Step-by-step explanation:
Answer:
It depends on the columns
Step-by-step explanation:
The positive number 2 is 28 numbers less than 30 in, and because you pointed out 30 is in inches I’m guessing 2 is in inches also.
Answer:
The product of (x-3) and (x+7) is x² + 4x - 21
Step-by-step explanation:
The product of (x-3) and (x+7) is x² + 4x - 21
The product of (x - 3) and (x + 7) can be found as follows:
(x - 3)(x + 7)
open the bracket by multiplying
Therefore,
x(x) +x(7) - 3(x) - 3(7)
x² + 7x - 3x - 21
combine like terms
x² + 4x - 21
