Answer:
Step-by-step explanation:
It is a 30°-60°-90° triangle.
The lengths of the sides of a 30°-60°-90° triangle are in the ratio 1:√3:2.
The side opposite the 90° angle has length 4, so the side opposite the 30° angle is 2.
x = 2
Answer:
(13/2,-5/2)
Step-by-step explanation:
I hope this helps
Answer:
x = 3
Step-by-step explanation:
Given
= = ( cross- multiply )
5x = 2(5 + x) ← distribute
5x = 10 + 2x ( subtract 2x from both sides )
3x = 10 ( divide both sides by 3 )
x = = 3
<span>Multiplication Property of –1</span>