vicjoro vicjoro
  • 23-01-2020
  • Mathematics
contestada

The cost of 5 squash and 2 zucchini is $1.32. 3 squash and 1 zucchini cost $0.75. Find the cost of each vegetable

Relax

Respuesta :

jpyon3019
jpyon3019 jpyon3019
  • 23-01-2020
5s+2z=1.32
3s+z=.75
Multiply second equation by 2
6s+2z=1.5
Subtract the two equations
5s+2z=1.32
6s+2z=1.5
-s=-.18
s=.18
Plug into an original equation
3(.18)+z=.75
z=.21

Squash $0.18
Zucchini $0.21
Answer Link

Otras preguntas

consuls in the ancient roman republic served as judges in civil trails? true or false
Sandy cut out 2 squares and 7 circles from a piece of cardboard. The length of the sides of each square was x inches and radius of each circle was y inches. The
How did Martha Washington influence America ?
Why would an author choose to include subplots in a story?
In what way was the population of the Middle Colonies like the population of the United States today?
What is the value of the function y=3x-1 when x = -1 A -8 B -4 C 2 D 6
Why is it so difficult for the man to light the last fire?
Find the product and simplify (X-4)(3x-y)
I need the solution for: log(3x) = log 2 + log(x + 4)
Douglass says that the holidays on plantations "are part and parcel of gross fraud, wrong, and inhumanity of slavery." In what way were holidays a bad thing for