5 ft six inches by 2 ft nine inches is 15.125 square ft in total
I hope you can read my writing and hope this helps
Answer:
B
Step-by-step explanation:
it is the opposite of A, which is true, as |-8| = 8
Answer:
(7y + 3x)(7y - 3x)
Step-by-step explanation:
a² - b² = (a + b)(a - b)
49y² - 9x² = (7y)² - (3x)² {a = 7y ; b - 3x}
= (7y + 3x)(7y - 3x)
