9/3 =3
(X+7)^2/ (x+7) = x+7
1/x-1
3(x+7)/x-1
3x+21/x-1
The answer would be B. Using the foil method to check, the two k's equal k^2, then the k and -f would equal -fk, plus the 2fk would equal a positive fk. Lastly, the 2f and -f would equal -2f^2.
Answer:
30 bracelets
Step-by-step explanation:
210 - 70 = 140
30 bracelets
<em>11</em>
5 pound = 500 pence
500 pence/ 45 pence= 11.1111111
Answer:
The answer to your question is: 60.3°
Step-by-step explanation:
Data
height = 7 m
shadow = 4 m
angle = ?
Process
tangent Ф = opposite side / adjacent side
tangent Ф = 7 / 4
tan Ф = 1.75
Ф = 60.3°
