Answer:
A) True
Step-by-step explanation:
A basic variable is a variable that corresponds to a pivot column. A variable that does not corresponds to a pivot column is known as a free variable. It is required to row reduce the augmented matrix into echelon form so as to determine which of the variables are free and which of them are basic.
100-72=28
28+48=76
100-76=24
24 meters lower than the starting point
Priya would have 2n apples.
that means 2 times n
we cant give it a number because we dont know how much kelly has.
priya has two times what kelly has
so she has 2n.
hope this helps you
Jenna lost 5.48 inches off her waist.
32.45 - 26.97 = 5.48
Hope this helps.