Answer:
6. B) 115
7. B) 180 - (180 - 90 + 30) = x
Step-by-step explanation:
Answer:
6x² - 17x - 45
Step-by-step explanation:
Each term in the second factor is multiplied by each term in the first factor
(2x - 9)(3x + 5)
= 2x(3x + 5) - 9(3x + 5) ← distribute both parenthesis
= 6x² + 10x - 27x - 45 ← collect like terms
= 6x² - 17x - 45
Answer:
(-3,0)
Step-by-step explanation:
Answer:
7.
Step-by-step explanation:
If N= 1, 2, 3, 4, 5, 6, or 7, the equation is still less than 100.
Answer:
The answer for the first one is a
The answer to the second one is 3b