10 faces. 2:8 x:40 so 40÷8= 5 so x: 5x2 whixh is 10
Find the unit rate: Lexi can paint 1 face in 4 minutes
40/4 = 10
Lexi can paint 10 faces in 40 minutes,
Answer:
It's written as
Hope this helps you
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(2,21)
Step-by-step explanation:
y = 10.5x
plug 2 for x in the equation
y = 10.5(2)
then multiply 2 by 10.5
y=21