Answer:
x = 39.1
Step-by-step explanation:
mean = average off all the numbers =
sum of the numbers / amount of numbers.
35 = sum of the #'s / # of #'s
35 = 100.9 + x / 4
35 × 4 = 100.9 + x / 4 × 4
140 = 100.9 + x
140 – 100.9 = 100.9 + x – 100.9
39.1 = x
x = 39.1
Answer:
The system has a unique solution:
(x,y) = (1,1)
Answer:
1/6 of a pound.
Step-by-step explanation:
The way to do this is simply to take 1/2 of 1/3. The fractions are multiplied together.
1/2 * 1/3 = 1*1/(2*3) = 1/6
Each will receive 1/6 of a pound.
