You should know this if you rated yourself as college level...
Answer: D
Step-by-step explanation:
I got (-7,0) for the focus & Origin: (0,0)
Answer:
Distributive Property
Step-by-step explanation:
Here is the problem:
2(3 + x)
Here is the answer 6 + 2x
Method to solve it:
a(b+c) = ab + ac
Let's substitute numbers for letters:
2(3 + x)
2*3 = 6
2 * x = 2x
=
6 + 2x
Best Of Luck,
- I.A. -
Answer:
It states that Angle A = 3x B = 3x + 10 and C = 4x -30
We know that A + B + C = 180
Therefore 3x + 3x + 10 + 4x -30 = 180
10x -20 = 180
10x = 200
Therefore, x = 20
Angle C is 4x -30
= 4 * 20 -30
Angle C = 50
Answer is D
Step-by-step explanation:
