If it's 4 less than 2 times a number if would be
<span>2x - 4</span>
Answer:
r=4
Step-by-step explanation:
15r-6r=36
9r=36
r=36/9
r=4
The common denominator for 18/24 is 24
Given at the figure 1
A right triangle of legs of 10 and 16
We need to find the angle x
The side of 16 represent the opposite side of the angle x
The side of 10 represents the adjacent side of the angle x
According to the known sides, we can find x using tan function :
So,

Rounding to the nearest degree
So, the measure of angle x = 58
Answer:
Step-by-step explanation: