B is the correct answer because 1 gallon of gas is 1.05 dollars, so 15 × 1.05 is 15.75...
Answer:
x > -3
the third option
Step-by-step explanation:
the circle is not filled in so we can first rule out the 2nd and last option. then since the arrow is pointing towards the positive side we can say x is more than -3
Answer:
Length= 30 ft
Width= 18ft
Step-by-step explanation:
The perimeter of the rectangular patio is to be 96 feet.
the length is to be 6 feet less than twice the width
Perimeter=2(length+width)
But
Length= 2(width)-6
Substituting in perimeter equation
Perimeter=2(length+width)
Perimeter=2((2(width)-6)+width)
Perimeter= 96 feet
Let width= x
Perimeter=2((2(width)-6)+width
96=2((2(x)-6)+x)
96= 4x-12+2x
108= 6x
18= x
Width= 18ft
Length= 2(width)-6
Length= 2(18)-6
Length= 36-6
Length= 30 ft
Answer:the total cost of taming 10 flute lessons is 310
Step-by-step explanation:
The equation to determine f, the total cost of flute lessons is expressed as
f = 25m + 60
Where
m represents the number of months of lessons she would take.
Jess decides to take flute lessons for 10 months. Therefore, the total cost of taming 10 flute lessons would be
f = 25 × 10 + 60
f = 250 + 60
f = 310
