Answer:
Estimation: 93
Step-by-step explanation:
Actual answer: 93.0416666667
Answer:
9.2 pounds
Step-by-step explanation:
64.4 (28*2.3) pounds in 1 week
64.4/7 = 9.2
Hence, every day the group lost 9.2 pounds.
Answer:
l = 
- w
Step-by-step explanation:
P = 2l + 2w
2l = P - 2w
l = - w
Answer:
8x³ - 25x² - 3x + 18
Step-by-step explanation:
(2x + 3)(4x²- 5x + 6)
multiply 2x by each of the three terms in the second expression to get:
8x³ - 10x² + 12x
now multiply 3 by each of the three terms in the second expression to get:
12x² - 15x + 18
Combine 'like terms': -10x² + (-15x²) = -25x²
Combine 'like terms': 12x + (-15x) = -3x
Put all terms in decreasing exponent order:
8x³ - 25x² - 3x + 18
Answer: it would be false.
Step-by-step explanation:
