Answer:
B 82 + 6x < 30-12x
Step-by-step explanation:
I think its b because it shows that Christian has more money and the deposits that he made.
Sorry if its wrong, i do 7th grade math
Answer:
A) 32.
B)16n+1
Step-by-step explanation:
A) 32.
B)16n+1
A+a+4+2a-3= 21
combine like terms
1+4a= 21
-1. -1
4a= 20
————
4a. 4
a= 5
Answer:
Will spread!!!
Step-by-step explanation:
There is a petition for this if you would like to sign
X=-1/8y^2
If the Vertex is at the origin: V=(h,k)=(0,0)→h=0, k=0
y^2=4px
(-8)(x=-1/8y^2)
-8x=y^2
y^2=-8x
4p=-8
Solving for p:
4p/4=-8/4
p=-2<0 (negative)→The parabola opens to the left
Focus: F=(p,0)→F=(-2,0)
Drectrix: x=-p=-(-2)→Directrix: x=2
Answers:
Focus=(-2,0)
Directrix: x=2
