jocelynsimmons jocelynsimmons
  • 27-10-2014
  • Mathematics
contestada

Michelle pays $66.85 for a costume pattern and 8 yards of fabric. The pattern costs $4.85. How much does each yard of the fabric cost?

Respuesta :

luana
luana luana
  • 27-10-2014
[tex]x-cost\ of\ yard\ of\ the\ fabric\\\\4.85+8x=66.85\ \ \ \ \ \ |subract\ 4.85\\8x=66.85-4.85\\8x=62\ \ \ \ \ \ \ \ |:8\\x=7.75\\\\Each\ yard\ cost\ \$7.75.[/tex]
Answer Link

Otras preguntas

isolate ca=b(1/c-1/d)
Whats bigger im so confused math is hard order from greatest to least 2/3 0.67 5/9 0.58 7/12.   Thanks
how does the cell membrane affect the contents of a cell
what are Marco Polo's important achievements? what are his legacies? how has he impacted the way we interact the trade with countries today?
Explain the  stages of a spider life cycle
at which stage of scientific inquiry would scientists find out if their hypothesis were supported by their data
What is the formula Y=mx+b used for?
What key function does the atmosphere serve that enables life to exist on the planet?
What type of triangle is formed by joining the points D(7, 3), E(8, 1), andF(4, -1)?equilateral triangle isosceles triangle right triangle acute scalene trian
what is 49% as a fraction?