Answer:
Let x = the number
A negative number is 42 less than its square ⇒
x = x2 - 42
x2 - x - 42 = 0
(x - 7)(x + 6) = 0
x = 7 or -6
But since it is given that x is negative, the final answer is x = -6.
Answer:
A
Step-by-step explanation:
Using the tangent ratio in the right triangle
tan12° = 
= 
= 
( multiply both sides by 44 )
44 × tan12° = AC , then
AC ≈ 9.35 ( to 2 dec. places )
Bro it definitely A I’m
Telling you
Answer:
Step-by-step explanation:
27x - 45 - 4x + 9
23x - 36
