Answer:
0.90=X or 0.89=X
If it's not right, then i'm sorry :)
1/6 I think i might be wrong
Answer:
± 4i
Step-by-step explanation:
= 
= 
× ×
= 4i → [ = i ]
Answer:
We can use quadratic formula
a=3, b= -1, c=4
Step-by-step explanation:
Y = mx + b
slope(m) = -1
(7,2)...x = 7 and y = 2
now we sub and find b, the y int
2 = -1(7) + b
2 = -7 + b
2 + 7 = b
9 = b
so ur equation of this line is : y = -1x + 9.....can also be written as :
y = -x + 9....or if u need it in standard form, it is : x + y = 9
