Answer:
Step-by-step explanation:
From figure,
In triangle
Hence,
Answer: 370 liters
Step-by-step explanation:
Given : Petrolyn motor oil is a combination of natural oil and synthetic oil. It contains 8 liters of natural oil for every 5 liters of synthetic oil.
Then , the amount of Petrolyn oil made by above composition =
Also, the amount of petrolyn oil is proportional to the amount of synthetic oil.
Let x be the amount of synthetic oil need ot make 962 liters of Petrolyn oil, the we have the following equation:-
Hence, In order to make 962 liters of Petrolyn oil, 370 liters of synthetic oil is needed .
Answer:
4 packages
Step-by-step explanation:
ndbi bought 16 packages of blueberries for $48, which means he bought 1 package for $3 because 48 / 16 = 3.
jacob has $12, so he can buy 4 packages of blueberries because 12 / 3 = 4.
Step-by-step explanation:
3y+z=am-4y
3y+4y=am-z
7y=am-z
y=(am-z)/7
Answer:
All options
Step-by-step explanation:
In each option, the left and right side of the equation are identical, meaning whatever values that take will result in the left and right side of the equation to be equal. This means that the equation will have infinitely many solutions.
Hope this helps :)