Answer:
C
Step-by-step explanation:
I an augmented matrix, the coefficients for the variables come first and then the answer
4 -2 5
5 -1 8
Equations example 12÷6 you don't write the answer or the equal sign with it
Answer:
96 ounces of lime
Step-by-step explanation:
12 ounces of lime to 10 ounces of water
80 ounces of water means the amount of water increased 8 times
so you have to increase the amount of lime 8 times as well
12 ×8 =96
5 163/200 is 5.815 in a mixed number
A - avocados, G - grapes, K - kiwis.
We know that: A = 3G, K = A - 0.75
So: G = A / 3
A + G + K = 16.75
A + A/3 + A - 0.75 = 16.75
7/3 A = 16.75 + 0.75
7/3 A = 17.50
A = 17.50 : 7/3
A = $7.50
G = 7.50 : 3 = $2.50
K = 7.50 - 0.75 = $6.75
Answer:
Prices of the fruits are A = $7.50, G = $2.50 and K = $6.75.
