Answer:
3
_
4
you welcomee
also i already did the test
You have to add your like terms. So you would add 5e + (-2)e first. That would equal 3e. Next you would add 8f + (-12)f. That would equal -4f. You final answer would be 3e - 4f.
Answer:
the linear graph man
please why ask ezzy questions
Answer:
d = 1
Step-by-step explanation:

So I would think d = 1
Because pi = 3.14
so...
1(3.14) = C
I'm not 100% but that's what I would say.
Hope this helps!!
Answer: 102°
Step-by-step explanation:
First and foremost, we should note that an isosceles triangle has two sides that are equal and that the sum of angles in a triangle equals to 180°.
Since we are told that the isosceles triangle has base angles that each measure 39°, the third angle will be:
t + 39° + 39° = 180°
t + 78° = 180°
t = 180° - 78°
t = 102°
The third angle is 102°.