Answer:
x = 12
Step-by-step explanation:
15 + x = 27
subtract 15 from each side of the equation:
15 - 15 + x = 27 - 15
x = 12
I can only give the equation right now, sorry.
y= -6x + 7
We are given with the expression ( tan x + cot x )^2 and is asked to simplify the given expression. cotangent is the inverse of tangent. Hence, <span> ( tan x + 1/tan x )^2 or ((tan^2 x + 1)/ tan x )^2. Further simplification using other identities could lead to sec^2x csc ^2 x. </span>
75g/400ml: Simplify per unit
÷ by bottom.
0.1875g/ml nearest hundredth
0.19g/ml