torinixon42 torinixon42
  • 02-12-2020
  • Mathematics
contestada

4x+7y=83 and 5+6y=90 solved by substion

Respuesta :

natsumi120 natsumi120
  • 02-12-2020
Why is there no x value
Answer Link

Otras preguntas

Evaluate the expression when x = –12. 3x – 17 a. –53 b. –19 c. 19 d. 53
360 miles traveled on 12 gallons of gasoline
what is 1 5/8 +4 7/8 show work
Essay about the death penalty
6 [ 4 × ( 72 - 63 ) ÷ 3 ]
what do we call a part of the body with a special function?
All of the following statements are true of dictatorship except
Expand and Simplify a. 2(x+y)+3(x+y) b. 5(x+y)+2(5x-y) c. 5(x+y)+3(2x-y) d. 3(2c+d)-2(4p-3) e. 4(2p+2q)-3(2p-q)
which is the main way a representative democracy differs from a direct democracy
A __ map shows the land forms,water and features of a place {fill in the blank}