Answer:
I don't know how to work it out because I have not answered this question
Im not %100 sure but i think its 24a^2 - 42ab - 24b2
Answer:
X=35
Step-by-step explanation:
Those 2 angles equal each other, meaning they're the same.
Knowing that you put them to equal each other.
2x+15=3x-20
Then you solve it.
20+15=3x-2x
35=1x
X=35
The answer is D
Because since it's to the right the first number has to be bigger than the second one
Answer:
124
Step-by-step explanation: