Answer:
The picture is black
Step-by-step explanation:
<h2><em>Greetings from Brasil...</em></h2>
In angle A we have supplementary angles, that is
130 + X = 180
X = 180 - 130
X = 50
From the properties of the angles of a triangle - r<em>efer to attached</em>,
W = X + 105
as X = 50 - already calculated above, then
W = 50 + 105
<h3>W = 155</h3><h3 />
Answer:
13t+5
Step-by-step explanation:
Answer:
y = 29/4
Step-by-step explanation:
It is given that,
3/(y - 5) = 15/(y + 4)
<u>To find the value of y</u>
we have,
3/(y - 5) = 15/(y + 4)
3(y + 4) = 15(y - 5)
(y + 4) = 5(y - 5) [dividing both sides by 3]
y + 4 = 5y - 25
5y - 25 = y + 4
5y - y = 4 + 25
4y = 29
y = 29/4
Therefore the value of y = 29/4
Answer:
<h2>-35 + 13i</h2>
Step-by-step explanation: