ayshjab500 ayshjab500
  • 03-02-2017
  • Mathematics
contestada

Work and check please thank you

Work and check please thank you class=

Respuesta :

Stephany04
Stephany04 Stephany04
  • 03-02-2017
I just tried number after number till I got the right one
200-(a×1.5)
180-(a×0.5)
and they weigh the same on week 20
Answer Link

Otras preguntas

A movement in response to gravity is referred to as
What did Stanton's writings suggest about the status of women during World War 1?
write an equation of the locus of points 9 units from (-3,-1)
A. x≤–2 B. x > –2 C. x < –2 D. x≥–2
Walt is gathering data about how fa students travel to school each day. What is the best unit of measure to use when gathering his data?
72-(63-8) and (72-63)-8
When a farmer changes the crops each year in the same field that is called ______. terracing tributary rotation access
Use a case study to explain why a coastal habitat has distinct characteristics (8marks) please help!!!
the flow of water from a faucet can fill 5 gallon container in 45 seconds. give the ratio of gallons to seconds as rate in gallons per second
What is 107/12 simplified