288÷72=4 4x100=400 so there were 400 pounds of tomatoes origionally
Answer: 106
Step-by-step explanation: you have a total of 180 degrees in there, so you only gotta find the unknown value of the other side so you do 180 - 64 which is 116. then you see that in order to get 116 you gotta add it times ten which you are gonna subtract by 10 which is 106, and 106 will be your answer.
To find the answer, you just plug 2x in place of x (even though 2x already has an x). It would look something like this: f(2x)= (2x)^3 = 2x*2x*2x= 8x^3
Answer:
15,460
Step-by-step explanation:
38460-23000= 15460
Answer:
3.35
Step-by-step explanation:
Take the total cost and subtract off the cost of the tax
We need to determine the tax
71.02 = original cost + original cos* tax rate
71.02 = original cost + original cost* .06
71.02 = original cost (1+ .06)
71.02 = original cost (1.06)
Divide each side by 1.06
71.06/1.06 = original cost before tax
67 = original cost before tax
Now to find the cost of each light bulb
Divide by the number of light bulbs
67/20=3.35
