If both of those times were on the same date and in
the same time-zone, then exactly 1 hour passed.
Y=(-2/3x)+2
You don’t have to include the parentheses. I just placed them there so you know that it’s -2 over 3x plus 2
B because 10p means 10 × p
Answer:
x(3y - 1) and (2a - 3)(2a + 3)
Step-by-step explanation:
(1)
3xy - x ← factor out x from each term
= x(3y - 1)
(2)
4a² - 9 ← is a difference of squares and factors in general as
a² - b² = (a - b)(a + b) , then
4a² - 9
= (2a)² - 3²
= (2a - 3)(2a + 3)
