Answer:
Point Form:
(
5
,
2)
Equation Form:
x
=
5
,
y
=
2
Step-by-step explanation:
Solve for the first variable in one of the equations, then substitute the result into the other equation.
The axis of symmetry is X= -0.9999995
Answer:
90 total teachers
Step-by-step explanation:
Answer:
x = 24
Step-by-step explanation:
1.) put the equations together and equal them to 180
2x + 4 + 6x - 16 = 180
2.) combine like terms
8x - 12 = 180
3.) divide both sides by 8
8x = 192
4.) simplify
x = 24
Answer:
Step-by-step explanation:
13. -2(4)= -8 14. 6(-5)= -30 15. 3(-5)(2)= -30
16. -12(4)= -48 17. -4(2)^2= -64 18. (-5)^2= -25
19. -5(-3)(4)= =60 20. 13(-5)(2)= -130. 21. 3(-3)= -9
Hope this helps!