Answer:
The wholesale price of TV is 0.35 times the retail price of this TV
x = 0.35y
Step-by-step explanation:
Let say x = wholesale price of a TV
Let say y = retail price price of a TV
We can write an equation that represents what is mention in the question
Equation
x = y - 65%y
x = y - 65/100y
x = y - 0.65y
x = 0.35y
Hence, the wholesale price is 0.35 times the retail price
Answer:
There would be 875 teachers.
Step-by-step explanation:
8/5 equals 1.6.
1400 students / 1.6 = 875 teachers.
To check your work: 1400 students / 875 teachers = 1.6, which is the same ratio as 8 to 5.
<em>Hope this helps!</em>
Answer:
13 and 27
Step-by-step explanation:
x+y=40
x- smaller
2y-x=41
x=2y-41
Now to plug it into our first equation:
3y-41=40
3y=81
y=27
x=13
<h3>
Answer: 20</h3>
Explanation:
For any rectangle, the diagonals are the same length.
AC = BD
7x-35 = 3x+45
7x-3x = 45+35
4x = 80
x = 80/4
x = 20
I believe the answer is 9