latanyabates18 latanyabates18

20-09-2021
Mathematics

contestada

What is the value of y in the equation 6.4x + 2.8y = 44.4, when x = 3

Respuesta :

briannalebeaux briannalebeaux

20-09-2021

Answer:

9

Step-by-step explanation:

6.4(x)+2.8y=44.4

6.4(3)+2.8y=44.4

19.2+2.8y=44.4

2.8y=25.2

y=9

Answer Link

deliuhisgr8 deliuhisgr8

20-09-2021

Answer:

y=9

Step-by-step explanation:

plus in the 3 into x and move the constant to the right. go ahead and calculate then divide by both sides. you should end up with y=9

Answer Link

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