Answer:
3 
Step-by-step explanation:
1 1/9 + 2 = 3 1/9
Answer:
c = 35
Step-by-step explanation:





Answer:
Her cousin is 12
Step-by-step explanation:
Use division
After multiplying by the stated coefficients and adding, the equation obtained is:
8y - 7.5y = 0
y = 0
x = 4
Because the two equations formed were independent, they had one solution.