CosB= 7/25
tanB= 24/7
sinB= 24/25
Least common multiple: factor them, then see what they have in common and what is leftover and multiply those expressions:
(x - 2)(x + 3) 10(x + 3)(x + 3)
Common: (x + 3)
Leftover: (x - 2), (10), (x + 3)
Common · Leftover is: (x + 3) · (x - 2) · (10) · (x + 3) = 10(x - 2)(x + 3)²
Answer: LCM is 10(x - 2)(x + 3)²
Y - 0.32y = (1 - 0.32)y = 0.68y
Answer:
because there are 1000 grams in a kilogram then 1000 ÷ 10 is 100. so every bag weighs 100 grams
Systems of linear equations can only have 0, 1, or an infinite number of solutions. These two lines cannot intersect twice. The correct answer is that the system has one solution.