Answer:
16
Step-by-step explanation:
It's hard to tell what the what the problem means by "not like the others", but here's a guess.
16 is a perfect square. 16 = 4^2
None of the other numbers are perfect squares.
Also, 16 is not divisible by 3. All other numbers are divisible by 3.
Emma's estimate is not reasonable because a serving of soup is typically about 1-2 cups and 2 quarts = 8 cups.
would you eat 8 cups of soup? no.
Answer:
d. (3, 7, -3)
Step-by-step explanation:
The reduced row-echelon form of the augmented matrix has 1s on the diagonal and zeros off-diagonal, except for the answer in the last column. It can be convenient to start by writing the augmented matrix using the second equation first:
The method may not be strictly according to some algorithm, but it avoids fractions and gives the correct result: (x, y, z) = (3, 7, -3).
Answer: -3
Step-by-step explanation:8-5=3 take the negative so it’s -3
i dont understand it sorry