Answer:
$11.50
Step-by-step explanation:
138 ÷ 12 = $11.50
Answer:
−18b+6
Step-by-step explanation:
6(−3b+1)
Use the distributive property to multiply 6 by −3b+1.
−18b+6
Answer:
b. -36/77
Step-by-step explanation:
As 0 < x < /2 => tan x > 0
As 0< y < /2 => tan y > 0
We have the formula:
As tan x = 1/(cotx) =>
As tan x > 0 => tan x = 8/15
As tan y > 0 => tan y = 4/3
As tan (x-y)=
The standard form of the equation of a circle is:
Where the point (a,b) represents the centre and r is the radius. So, given your information, the equation will be: