We can use the distributive property to simplify.
The distributive property is:
So, let's simplify the expression:
This is the simplified form.
Answer:
Step-by-step explanation:
The given triangle is isosceles. Therefore the base angles are equal.
This implies that,
.
To find we add the interior add angles and equate to .
This implies,
We substitute to obtain,
We evaluate to obtain,
We divide through by 3 to get.
Answer:
1) c
2) D
3) H
Step-by-step explanation:
Just follow the graph as shown
<span>A = bh
b = A/h
answer
</span><span>b = A/h</span>
I’m guessing angle 7 and 8 are equal
and if so the following is true
2x+15=3x
x=15
otherwise, please include more details of the problem, which is necessary if you want your problem to be solved fast and correctly.