Answer:
Step-by-step explanation:
325/220×100≈147.73
Answer:
12
Step-by-step explanation:
Let u be the set of all words containing 7 letters(26 letters to the power 7)
Answer:
Use the formula change in y divided by change in x to get your answer
Answer:
(3x - 25y)(3x + 25y)
Step-by-step explanation:
9x² - 625y² ← is a difference of squares and factors in general as
a² - b² = (a - b)(a + b)
Given
9x² - 625y²
= (3x)² - (25y)²
= (3x - 25y)(3x + 25y)