jamesolubire
jamesolubire jamesolubire
  • 22-05-2023
  • Mathematics
contestada

A plumber bought some pieces of copper and plastic pipe. Each piece of copper pipe was 7 meters long and each piece of plastic pipe was 1 meter long. He bought 9 pieces of pipe. The total length of the pipe was 39 meters. How many pieces of each type of pipe did the plumber buy?

Respuesta :

Otras preguntas

Chicken is to farm as giraffe is to...?
What is the value of x in the equation 5x − 13 = 78?
a train travels from over city to another its initial velocity is lower than its final velocity this is a example of a.velocity b. neg acceleration c.speed d.
What's the solution and answer? And explain please
How do you soften the intensity of a color
Read this excerpt from Wheels of Change by Sue Macy. It is a challenge for many African girl students to remain in school. A myriad of obstacles often stand in
Rainfall on the leeward side of the Rockies is reduced. Such an area is know as a _____. basin fault panhandle rain shadow
How can a citizen monitor and evaluate the process of public policy making?
I really need help editing an essay. I'll share it with u in word. Send me ur email
How do I solve for Y=x-4 4x+y=26 (X,Y)