Answer:
Step-by-step explanation:
It's hard to tell what you really intend. I'll do it both ways.
Way One
9 + x/6 = 11 Subtract 9 from both sides.
x/6 = 11 - 9
x/6 = 2 Multiply both sides by 6
x = 2 * 6
x = 12
1 + 3x = 1 + 3*12 = 1 + 36 = 37
Way Two
(9 + x)/6 = 11 Multiply both sides by 6
9 + x = 11 * 6 Simplify the right side
9 + x = 66 Subtract 9
x = 57
1 + 3*57 = 1 + 171 = 172
Answer: the golfer would need to play golf 10 times per year.
Step-by-step explanation:
Let x represent the number of times per year that the golfer need to play golf for the two options to cost the same.
A social membership costs $1775 in annual dues. In addition, he would pay a $65 greens fee and a $25 golf cart fee every time he played. This means that the total cost of playing golf for x times with the social membership option is
1775 + (65 + 25)x
A golf membership costs $2425 in annual dues. With this membership, the golfer would only pay a $25 golf cart fee when he played. This means that the total cost of playing golf for x times with the golf membership option is
2425 + 25x
For the costs to be the same,
1775 + 65x + 25x = 2425 + 25x
65x + 25x - 25x = 2425 - 1775
65x = 650
x = 10
Answer: Sry but can I see the excerpt. Thanks
Step-by-step explanation:
Price before tip "b" of Kia’s dinner is $ 35
<h3><u>Solution:</u></h3>
Given that kia dinner bill is $ 40.25 which inclused a 15% tip
To find: price before tip "b" of Kia’s dinner
Let us first find the tip amount paid by Kia
Let "b" be the dinner bill before tip
Given that dinner bill is $ 40.25 which inclused a 15% tip
So, 15 % of "b" is the tip amount paid
tip amount paid = 15 % of "b"
![\text {tip amount paid }=15 \% \times b](https://tex.z-dn.net/?f=%5Ctext%20%7Btip%20amount%20paid%20%7D%3D15%20%5C%25%20%5Ctimes%20b)
![\text {tip amount paid }=\frac{15}{100} \times b=0.15 b](https://tex.z-dn.net/?f=%5Ctext%20%7Btip%20amount%20paid%20%7D%3D%5Cfrac%7B15%7D%7B100%7D%20%5Ctimes%20b%3D0.15%20b)
Now we can say,
<em>Dinner bill including tip = dinner bill before tip + tip paid</em>
$ 40.25 = b + 0.15b
40.25 = 1.15b
b = 35
Thus price before tip "b" of Kia’s dinner is $ 35
Answer:
2y-1
Step-by-step explanation:
1/2(4y-2)=2y-1