Answer:
10x- 6y
Explanation:
Multiply the 2 with what’s inside the parentheses
Answer:
The answer is -14/25 or - 0.56
The probability that two of the coins will be tails is 1/2
It is 1/2 because "at least two tails" means that two tails and the rest of the number of tails, which is 3. In total the three coins have 6 sides. The chance of having two tails and one is three out of 6, simplified is 1/2 ;)
Answer:
x = 5
Step-by-step explanation:
Given
8 = 
Multiply both sides by 3 to clear the fraction
24 = 5x - 1 ( add 1 to both sides )
25 = 5x ( divide both sides by 5 )
x = 5
