mrsgrint
mrsgrint
03-04-2017
Mathematics
contestada
i need help for questions 1-3
Respuesta :
Аноним
Аноним
04-04-2017
A: 342= c + a
B: 2550= (342-c)*12+(342-a)*5
(b is the best i could do, but a is correct in my opinion)
C: I do not understand what it means by method of elimination, seen as though I was never taught this
Glad I could help
Answer Link
VER TODAS LAS RESPUESTAS ( 19+ )
Otras preguntas
An astronaut of mass m in a spacecraft experiences a gravitational force F=mg when stationary on the launchpad. What is the gravitational force on the astronaut
if a adult male bird is 20 feet tall and a baby is 1 quarter of a male adults height how tall is the female if its twice the height of the baby
5/8 and 3/12 what is the least common denominator (LCM) for the fractions ?
Which medieval ruler launched and extended war against France that contributed to the development of distinct national identities in Europe
why did the North prevail in the civil war? What might have turned the tide of the war against the north?
identify the muscles used to brush your hair
A content team (e.g., blog team) might find it useful to create a custom board in hootsuite analytics with widgets displaying how the content they are producing
Which revision would most improve sentence 7?
A mountain rises from 380 m to 590 m over a horizontal distance of 3,000 m. What is its percent slope?
Fish, eels, and lobsters living in a coral reed is an example of? A: Habitat B: Ecosystem C: Community D: Population
