Answer:
a=9
b=9
c=18
Step-by-step explanation:
c(a+b)+a+b=36
2a+2b=36
a+b=18
c=18
2160
Explanation:
Use the equation (n-2)180
(14-2)180
(12)180
2160
1/4 and you choose three different toppings for a sundae
Answer:
D
Step-by-step explanation:
11 per 1,000
Answer:
Greatest to least: 887.304, 887.043, 878.403
Step-by-step explanation: