trishton45 trishton45

26-04-2021
Mathematics

contestada

Take your time if you need to. I need a correct answer

Take your time if you need to I need a correct answer class=

Respuesta :

NinjaOfLegend NinjaOfLegend

26-04-2021

Answer:

6 glasses of water

Step-by-step explanation:

This is fairly simple as we already have the equation

x+y=10 ---> x=10-y

8x+12y=96

now substitute

80 -8y + 12y = 96

4y= 16

y=4

if y = 4

x+4=10

x=6

Mark drank 6 glasses of water

Answer Link

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