Answer:
8
Step-by-step explanation:
it is positive 8 because the negative outside the parenthesis cancels out the -3 making it positive now give me brainliest
Answer:

Step-by-step explanation:
Let
x ----> the height of the top of a mountain above sea level
y ----> the deep of a shipwreck below the sea level
we know that
The sea level represent the height equal to zero
In this problem we have
---> is positive because is above sea level
---> is negative because is below sea level
To find out the distance between the mountain top and the ship wreck, determine the absolute value of the difference between the two values

substitute the values




Answer:

Step-by-step explanation:
Let be
, the range of the function corresponds to the set of values of
. The sine function is a bounded function between -1 and 1. Hence, the range of the function is:

Answer:
x = 24
Step-by-step explanation:
x +
x = 36
Make the denominator the same by multiplying the first fraction by 2 to make both denominators 6.
x +
x = 36
Now we can calculate the numerators and keep the denominators the same.
x = 36
Find x.
x =
× 36
x = 24