One expression that is equivalent to 12/5x-2 is 2.4x-2 if divided :)
To start, our equation will look like this:
(2 1/4 + 1/2)/ 3/4 = b
To make it easier convert the 2 numbers inside the parentheses into improper fractions, and then multiply them by their least common denominator to add.
(9/4 + 1/2)
(18/8 + 4/8)
(22/8)/ 3/4 = b
Now, to divide 22/8 cups of grapes into bags with 3/4 cup of grapes, multiply 22/8 by 4/3.
(22/8)(4/3)=b
3 2/3 = b
So, if Ari has a bag with 2 1/4 cups of red grapes and 1/2 cup of green grapes, and he divides it into bags with 3/4 cup each, he will have about 3 full bags.
201.062, the formula is A=3.14r^2, 8 is your r and then you square it making it 64, then multiply 64 by 3.14 or pi and get 201.06
Answer: Choice C. (1, -6)
Explanation: The two lines cross at around this location. The solution point is on both lines at the same time.
The answer is 13x10
When you factor out the equation and find the roots
x= 13,10
