Answer:
8
Step-by-step explanation:
If we assume the '17' is the hypotenuse ( the Q does not say)
then 15^2 + x^2 = 17^2 via the pythag theorem for right triangles
x = 8
Answer: 26.47%
Step-by-step explanation:
Given the following :
markup based on cost = 36%
Assume a cost of $50
$50 × 1.36 = $68
Now, markup based on the selling price ;
$68 - $50 = $18
Therefore, ratio of cost price to selling price :
18 / 68 = 26.47%
Ok? Whats the rest of the question lol
Simplified expression is 11y² + 6x - 13
Step-by-step explanation:
- Step 1: Simplify 5y² + 3y - 13 + 6x - 3y + 6y²
5y² + 3y - 13 + 6x - 3y + 6y² = 11y² + 6x - 13
Answer:
y=69
Step-by-step explanation:
first step:when y=26 and x=21
c=y-x
c=26-21
c=5
second step: when y is unknown and x=64
To find y we simply add the value of c to x
y=x+c
y=64+5
y=69
