The answer is C due to the fact that 3^2 is 9 which is 9pi and its the same as 28.26
Answer:
0.1071
Step-by-step exp
6/8 * 5/7 * 4/6 * 3/5 * 2/4 = 0.1071
Answer:
x = (66.50 - 4y) / 3
Step-by-step explanation:
Given that:
Amount had = $70
Change collected = $3.50
Total amount spent = $(70 - 3.50) = $66.50
Total amount used for purchasing prawn and fish:
Kg of fish = 4
Kg of prawn = 3
1 kg prawn will cost, x
If 1 kg of fish = y
(Total amount spent - cost of 4 kg fish) / Number of kg of prawn
($66.50 - 4y) / 3
x = (66.50 - 4y) / 3
3. 52h
4. 8m - 5
5. Combining like terms is similar to adding and subtracting whole numbers because you just add/subtract the numbers with the same variables. It's different because in normal adding and subtracting, you can do it with any whole numbers. But with combining like terms you have to make sure that each term has the same variable or else you can't add/subtract them.
Answer:
Please give the context of questions, as it really helps people answer your questions. thanks! n.n
