A) Variable = x ( miles Tim walked )
B) Tim walked X miles, Molly walked 4+x miles ( 4 more than Tim)
Equation: x + x+4 = 10
C) x +x+4 = 10
2x+4 = 10
2x =6
x = 3
D)
Tim walked 3 miles, Molly walked 7 miles
Answer:
75 minutes
Step-by-step explanation:
The rate at which the tank is filled up, F, and emptied, E, are respectively:
Since V is the full volume of the tank, the time required to fill the tank if both pipes are open is given by:
It will take 75 minutes to fill the tank if both pipes are open.
24/90= 0.26666
Around 26.6% of her shoes are white
Answer:
x
Step-by-step explanation:
According to the Product-to-Power Exponential Rule, whenever you multiply terms with exponents and coefficients\variables, you add the exponents:
x = x¹ = x⁶\⁶ = x¹\⁶ × x⁵\⁶
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