Given:
Gary bikes 3.5 miles in
of an hour.
To find:
The distance covered by Gary in
of an hour at the same speed.
Solution:
We have,
Distance covered in
of an hour = 3.5 miles
Distance covered in
hour
miles
Distance covered in
of an hour
miles
miles
miles
Therefore, Gary could travel 10.5 miles in
of an hour.
Answer: y = 150 + 2.75x
Step-by-step explanation:
Since we are informed that the installation fee is $150.00 and that the tile is priced at $2.75 per square foot, x, the total cost, y, of the backsplash will be the addition of the fixed cost of $150.00 plus $2.75 multiplied by the number of square foot. This will be expressed as:
y = 150 + 2.75x
where,
x = number of square foot.
Answer:
23, 25, 27
Step-by-step explanation:
first integer will be X, second will be (X+2), and the third will be (X+4). They will all be summed up and set equal to 75.
![(x) + (x + 2) + (x + 4) = 75](https://tex.z-dn.net/?f=%28x%29%20%2B%20%28x%20%2B%202%29%20%2B%20%28x%20%2B%204%29%20%3D%2075)
combine like terms:
![3x + 6 = 75](https://tex.z-dn.net/?f=3x%20%2B%206%20%3D%2075)
subtract 6:
![3x = 69](https://tex.z-dn.net/?f=3x%20%3D%2069)
divide by 3 to find value of X:
![\frac{3x}{3} = \frac{69}{3}](https://tex.z-dn.net/?f=%20%5Cfrac%7B3x%7D%7B3%7D%20%20%3D%20%20%5Cfrac%7B69%7D%7B3%7D%20)
![x = 23](https://tex.z-dn.net/?f=x%20%3D%2023)
plug in X in o red der to finger the rest of the integers.
(X+2)= (23+2)=25
(X+4)= (23+4)=27
Answer:
$3.50 a gallon
Step-by-step explanation:
<em>Subtract The Cost Of The Toll From Total Amount</em>
15.50 - 5 = 10.50
<em>Divide The Total Cost Of Gas By Each Gallon</em>
10.50 / 3 = 3.50
Answer:
Step-by-step explanation:
b i prety sure