tdyson3p6xvtu
06.05.2021 •
Mathematics
Multiply the polynomials (3x-7)(x+4)
Solved
Show answers
More tips
- H Health and Medicine How to Get Pregnant Faster?...
- S Style and Beauty Lamination of Hair: How it Works and What it is?...
- C Computers and Internet Best Applications for Your iPad: Review of the Best Candidates for Installation...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
- A Art and Culture When Will Eurovision 2011 Take Place?...
- S Style and Beauty How to Choose the Perfect Hair Straightener?...
- F Family and Home Why Having Pets at Home is Good for Your Health...
- H Health and Medicine How to perform artificial respiration?...
- H Health and Medicine 10 Tips for Avoiding Vitamin Deficiency...
- F Food and Cooking How to Properly Cook Buckwheat?...
Answers on questions: Mathematics
- M Mathematics One milliliter has about 15 drops. one drop of water has 1.67*10^27 h2o molecules. estimate the number of molecules in one liter of water. write the answer in standard...
- M Mathematics The number of gallons of water in a tank that already has 300 gallons in it after being filled at 35 gallons per minute for m minutes...
- M Mathematics an angle measures 34° less than the measure of its complementary angle. what is the measure of each angle?...
- M Mathematics Does anybody know how to do this? i am...
- M Mathematics Solve the following quadratic equation by the square root method. (y-9)^2=64...
- M Mathematics Is the side length 7√+2 rational or irrational?...
- M Mathematics Ateacher is making identical packets using 92 crayons and 23 sheets of paper. what is the greatest number of packets she can make with no items left over...
- M Mathematics Anton is making a fruit salad he uses 23 cups of grapes and 12 of stawberries , what is the total amount of fruit anton uses...
- M Mathematics Need nowww a bee colony produced 4.33 pounds of honey but bears are 0.92 pounds of it how much honey remains...
- M Mathematics An elevator is 180 feet above the first floor. each second it descends 12 feet what integer is the change in the height of the elevator each second...
Ответ:
3x^2 + 5x − 28.
Ответ:
56 dollars are earned for recycling 28 pounds of copper.
Step-by-step explanation:
Quantity of copper recycled =
pounds
Amount earned in dollars for recycling
pounds of copper = 
Also,
Quantity of copper recycled =
pounds
Therefore,
Amount earned in dollars for recycling
pounds of copper = 
dollars
So,
56 dollars are earned for recycling 28 pounds of copper.