Answer:
29ft 6.33070866
Step-by-step explanation:
9m / 0.3048
= 29.527559055ft
7.) (x, y) —> (1/2*x, 1/2*y)
Answer: 9
Step-by-step explanation: Basically what f(-2) means is -2 = x. So you put in -2 wherever x appears. This would turn the equation to -3(-2) + 3 which goes to 6+3.
Answer: the mean is 44
Explanation: add up all the numbers and then divide by how many numbers there are