Let's first define variables.
y: number of shares of $ 10
x: number of shares of $ 12
We write the system of equations:
10x + 12y = 210
y = 2x + 5
Solving the system:
x = 75/17
y = 235/17
Answer:
she has:
75/17 shares of $ 12
235/17 shares of $ 10
Answer: is it on chart? if count rise over run
Step-by-step explanation:
27 squares because both Friday and Saturday he knits 5 squares, if you add them together you will get 10 squares. Then you have to add the 10 squares to the original 17 squares he made.
Answer:
$3.75
Step-by-step explanation:
$12.50-$8.75=$3.75
Hope this helps!