Answer:
B) f = 20.7 is your answer
Answer:
It's B
Step-by-step explanation:
Because I randomly guessed and that was the answer.
Answer:
13/20 (Answer C)
Step-by-step explanation:
Starting with 65%, write that as the fraction 65/100. Then reduce this result. Dividing numerator and denominator by 5, we get 13/20 (Answer C).
Answer:
w < 13
Step-by-step explanation:
variable: w
Inequality: 8 + 2w < 34
Solution: 2w < 26
w < 13
Answer:
Step-by-step explanation:
M²N² - MN = MN (MN - 1)
M²N² + MN = MN (MN + 1)
= (MN - 1) * MN * (MN + 1)
= (MN - 1)(MN +1) MN {(a+ b)(a - b) = a² - b² }
= (M²N² - 1²) * MN
= (M²N² - 1)MN