Answer:
The dryer is 375 dollars
Step-by-step explanation:
The equation would be
664=(D)+(D-86) or
664=(375)+(375-86)
14/56
Divide fraction by 2: 14/2= 7
56/2=18
Which means 14/56 reduced is 7/18
Answer: 7/18
Answer:
38.5 years old
Step-by-step explanation:
Let us represent Mrs.Kelly's age with the parameter (k). It is given that her brother is (15) years younger than her, thus his age is (k - 15). It is given that the sum of their ages is (62). Therefore one can form an equation with the given information and solve for the unknown.
(Mrs.Kelly's age) + (Brother) = (62)
Substitute,
(k) + (k - 15) = 62
Simplify,
k + k - 15 = 62
2k - 15 = 62
Inverse operations,
2k - 15 = 62
2k = 77
k = 38.5
Aubrey would be able to run 9 miles in ninety minutes.
90 minutes=1.5 hours
6*1.5=9
Hope this helps
If it takes Lora 1 minute to fill 1 gallon of gas, she can only fill 1 gallon of gas per minute. Did you ask the question that correctly? I hope this helps anyways. :)
Answer: if t=time and g=gallons, then (t)g=g