Answer:
7 ft bRo
Step-by-step explanation:
wow i took 21 and divided it by three and i got SEVEN
how old are you like four
Answer: For a) the Factor is (x+2) (x+1)
Step-by-step explanation: Because (x+2) multiplied by (x+1) gives you x2 + 3x +2.
I don't know your language so I don't know if that was the question or what the other questions were asking, but that's the best I can do
Vertical angles are congruent
2x+50=7x
50=5x
x=10
2(10)+50
20+50
Angle AEB = 70
It would be -5 because 4- 3*12/4 = -5
Hope this helps
Have a great day/night
Y = -3x - 2
5x + 2y = 15
-5x -5x
2y = -5x +15
__________
2
y = -5/2 x + 15
y = -3x - 2