Substitute
(-5)((-2) + (1))
(-5)(-1)
5
Answer:
$ 1,946.00
Step-by-step explanation:
Average income per year=total income per month/12 months
total income=average income for first 4 months*4+ total income for 8 months
Let x represent total income total income for remaining 8 months
$1780.75=($1450.25*4+x)/12
$1780.75*12=$5,801+x
$21,369==$5,801+x
x=$21,369-$5,801
x=$15,568
The average income for the remaining eight months=x/8=$15568/8
=$1,946.00
The average income for the remaining 8 months is $ 1,946.00
Answer: y=-6/7x
Step-by-step explanation: A perpendicular slope is opposite reciprocal. The opposite reciprocal of 7/6 is -6/7. The equation of the perpendicular line is y=-6/7x.
Answer:
Alternative A is the correct answer.
Step-by-step explanation:
For a function to have y-axis symmetry then it must be an even function such that; f(-x) = f(x). In alternative A, y = x^2 is an even function since; y(-x) = (-x)^2 = x^2 = y(x). The second function is also even since it has the absolute symbol. Finally, the cosine function is always an even function since cos(-x) = cos(x)
Answer:
6^5 * 9^5
Step-by-step explanation:
( 6*9) ^5
We know that ( ab) ^c = a^ c* b^c
6^5 * 9^5