Answer:
Step-by-step explanation:
56
Answer:
Step-by-step explanation:
5(y+4) = 4(y+5)
5y+20 = 4y + 20
5y = 4y
y=0
Answer:
n + y
Step-by-step explanation:
a² - b² = (a +b)(a - b)
÷
{ (n + y) in the denominator and numerator will be cancelled ;
(n - y) in the denominator and numerator will be cancelled
= n + y
Answer:
(x^2 + 3) (x - 4)
Step-by-step explanation:
It is 1,000 bigger than the one in the tens place. 5,000 compared to 50