Answer:
4/9 or four out of nine
Step-by-step explanation:
There are nine pencils total, and 4 of them are orange
For A B and C, you just plug in the given number
A

B

C

And for D, you set the equation to 26 and solve for n

I had to use x instead of n, but for D n=7. :)
Answer: Complementary angles. x = 60
How I got it.
x - 30 + x = 90
then solve for x
Hope this helps!
Answer:
This is trapezium.
Area of this figure =1/2h(d1-d2)
1/2×5(14-8)
=30/2
=15cm^2
Answer: 
Step-by-step explanation:
Observe the given figure.
You can identify that the measure of the angle "B" is:

Knowing this, you can conclude that the angle "p" and the angle "m" are Complementary angles, which means that the sum of their measures is 90 degrees. Then, you can write the following equation:
[Equation 1]
You know that:

Then you can substitute it into the [Equation 1] and then solve for
. Therefore, you get:
