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Answer:
P(yellow the red) = 
Step-by-step explanation:
P(yellow and red) = P(yellow then red) + P(red then yellow)
P(yellow then red) = 
P(red then yellow) = P(yellow then red)
P(yellow and red) = 
Answer:
Perimeter =84 inches (12 + 35 + 37
Step-by-step explanation:
12 squared + 35 squared = x squared (the other unknown side)
144 +1225 = x squared
1369 = x squared
square root of 1369 = x
x= 37 (37x37= 1369)
Perimeter = 12 +35 + 37 = 84
The answer is B :)
Hope this helped :)
Answer:
Yes, they have the same solution.
Step-by-step explanation:
Both of these equations have the same solution, just different steps.
To solve Ravi's equation, first we use the distributive property.
2(x+14) = 40
Multiply 2 by x and 14
2x + 28 = 40
Subtract 28 from both sides.
2x + 28 - 28 = 40 - 28
2x = 12
Divide by 2 on both sides.
2x/2 = x
12/2 = 6
so x = 6.
Fran's equation is the same equation as Ravi's second step.
Her equation of 2x + 28 = 40 is Ravi's after distributing 2.
