X= 2.737 - look on the website "Tiger algebra for the answer by typing in the question
94. 7 pounds of grapes costs 10.43 dollars. Now, solve for the costs of 3 pounds of grapes.
There are different ways to solve this kind of situation. For my end, I will be showing the solution that I think is easier.
=> 7 pounds = 10.43 dollars.
Find the unit rate first
=> 10.43 dollars / 7 = 1.49 dollars per pounds.
Now, solve for the cost of 3 pounds
=> 1.49 * 3 = 4.47 dollars is the costs of 3 pounds of grapes.
Find the first five terms to this arithmetic sequence. f(1)=2, common difference, d=3
Answer:
93
Step-by-step explanation:
108-15=93
Answer:
342x²-27x
Step-by-step explanation:
-3x^2(6x^2+2x-3)
9x(36x+2x-3)
324x²+18x²-27x
342x²-27x
