Im pretty sure than this would be 43x30 and that equals 430
60 and x are alternate interior angles, meaning they are equal to each other. Since the angle on the left is split into two, that means x + 25° = 60. That means you are correct, x + 35° :).
Answer:
The answer is D: x (Squared) + 4x - 21.
Step-by-step explanation:
(X-3)(x+7)
First you multiply the first x by x, to get x squared. Then you multiply the first x by 7 to get 7x.
Next you multiply the -3 by the second x, to get -3x. Then you multiply the -3 by the 7 to get -21.
Written in order it would look like:
X (squared) + 7x -3x -21
You can combine the 7x and the -3x because they are like terms. This would leave you with:
x (squared) + 4x - 21
Answer:
18cm if that's what you were asking for
Step-by-step explanation:
Answer:
2/3
Step-by-step explanation:
