Answer:
3. definiton of angle bisector
4. substitution property (of equality)
5. 2x+14=34
5. subtraction property of equality
6. 2x = 20
6. subtraction property of equality
Step-by-step explanation:
(x - 4)(x - 2)
x (x - 2) -4 (x - 2)
x^2 -2x - 4x + 8
x^2 - 6x + 8
5x + 8
Answer:
y = -13
Step-by-step explanation:
5y + 2(y - 2) = 8y - 3(7 - 10)
5y + 2y - 4 = 8y - 21 + 30
7y - 4 = 8y + 9
-4 = y + 9
-13 = y
y = -13
It would be: 2/9 * 63
2 * 7
= 14
In short, Your Answer would be 14
Hope this helps!