jtmartin9165 jtmartin9165

20-09-2020
Mathematics

contestada

Solve the formula for the indicated variable

rx + ry = 4 for r

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

20-09-2020

Answer:

r = 4/(x+y)

Step-by-step explanation:

rx + ry = 4

Factor out r

r ( x+y) = 4

Divide each side by (x+y)

r ( x+y) /(x+y) = 4/(x+y)

r = 4/(x+y)

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