Answer:
Step-by-step explanation:
Rearrange the second equation and substitute it into the first equation.
Now we can use our value of n, and substitute it into the second equation to solve for m.
Now we can divide our values.
Divide both sides by 2
|x-3|>4 and |x-3|<-4
ok so |x-3|<-4 is false, since |x|≥0 always
so we have
|x-3|>4
now assume
x-3>4 and
x-3<-4
x-3>
add 3
x>7
x-3<-4
add 3
x<-1
so
-1>x and x>7
so basically it is all numbers from -∞ to +∞ except from -1 to 7
in interval notaion
(-∞,-1)U(7,∞)
S={x|x<-1 or x>7}
We have the following expression:
log8 (3 ^ root (1/64))
Rewriting the expression we have:
log8 (1/4)
The equivalent expression for logarithm properties is:
log8 (1/4) = - 2/3
Answer:
The answer for this case is given by:
-2/3
option C
Πr^2 - the base of a cone is a circle, so use the equation for area of a circle
Answer:
Step-by-step explanation:
-7+5 times -1+9
−7+5×−1+9
-7-5+9
−7−5+9
-12+9
−12+9
−3