Answer:
Step-by-step explanation:
Jill makes purses and backpacks.
Let x represent the number of foot of fabric required to make a purse.
Let y represent the number of foot of fabric required to make a backpack.
To make each purse,she uses 1 foot less than half the amount of fabric she uses to make a backpack. This means that
x = (y/2) - 1
Therefore, the amount of fabric that Jill needs to make backpack will be
y/2 = x-1
y = 2(x-1) = 2x - 2
The number of feet of fabric that she will use to make a purse is
x = (y/2) - 1
Answer:
x (1+8t7)
Step-by-step explanation:
The sample mean from a group of observations is an estimate of the population mean . Given a sample of size n, consider n independent random variables X1, X2, ..., Xn, each corresponding to one randomly selected observation. Hope this helped:) Have a Great day!
The least possible sum is 6 and 4. If your having problems, write down the factors and choose the pair that adds up the smallest number :)
Answer:
A. 2m - 16+3=17
2m = 17+16-3
2m = 30
m=30/2=15
B. 2(m-8) = 17-3
m-8 = 14/2
m = 7+8 = 15
Step-by-step explanation:
