X + x - 32 = 180
2x - 32 = 180
2x = 212
x = 106
x - 32 = 106 - 32 = 74
the other 2 angles = 90
2(3n-4)
Divide the whole equation by 2
Answer:

Step-by-step explanation:
Given
--- The variation

Required
Determine the constant of proportionality (k)

Express as an equation

Multiply both sides by 

Make k the subject

Given that: 
We have:



This can be represented as:
Answer:
a car finish a certain journey of 10 km in = 48 km/h. 10 h = 48 * 10 = 480
Step-by-step explanation:
let me know if this helped
A² = b² + c²
30² = 18² + 24²
18, 24, 30