Answer:
34 units
Step-by-step explanation:
Answer:
20
Step-by-step explanation:
100 + 60 = 160
There are 180 degrees in a triangle so we do 180-160 = 20
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
Given:
The function is:
One factor of the given function is (x-3).
To find:
The x-intercepts and y-intercept.
Solution:
We have,
Spittle the middle term, so that we can get (x-3) as a factor.
Again splitting the middle term, we get
For x-intercepts, .
and and
and and
So, the x-intercepts are 1, 2 and 3.
Putting in the given function, we get
Therefore, the y-intercept of the function is -6.