Answer:
is it timetable just wanna know an i help
Step-by-step explanation:
3(2x + 4) = -6
6x + 12 = -6
6x = -6 - 12
6x = - 18
x = -18/6
x = -3
13. 9x^2-36x+36
14. 4x^2+14x+20
Remember area formula for a square is Length times Width.
The area formula for a triangle is 1/2base times height.
Answer:
12f-5f²+6f+10f²= 10f²-5f²+12f+6f=5f²+18f
