Ssindgg7953 Ssindgg7953
  • 13-12-2017
  • Mathematics
contestada

3x+7y=105 represents the number of bags of sand x and bags of mulch y that can be bought with 105. If no bags of sand are brought how many bags of mulch can be bought with 105?

Respuesta :

pepsi9897
pepsi9897 pepsi9897
  • 13-12-2017
So since x= sand bags replace x with 0 so 7y=105 is left divide by 7 and you get y=15 so 15 bags
Answer Link

Otras preguntas

Fiche de lecture les misérables
Why is acid always added to water and not the reverse?
Abraham is fencing in his rectangular backyard. His yard is 42 feet wide and 50 feet long. How many feet of fencing will he need?
The image shows what type of evidence for evolution. Select one: a. Comparative Biochemistry b. Fossil Record c. Comparative Embryology d. Biogeographical
What are the products in this chemical reaction?
3) Explain why NaCl2 does not form
Many of the biochemical reactions that occur within your cells are catalyzed by enzymes. Which of the following statements is true about most enzyme-assisted re
How many groups of organisms came from the protophytes? Select one: a. 3 b. 4 c. 6 d. 5
what is a function in math​
Page 1 of 3 (2 points) W PANSE 00:08:95 What is this person going to do? go fishing go shopping go to school go to the bank Previous Copyright 2020, Middlebury