= 0.4
because...
if you divide 6 by 3 it gives you 2.
then....
divide 2 by 5 and the answer is 0.4
If you have a TI-83 Plus calculator . You can go to 2nd X^-1 and use the matrices
It increased in price by $4,000 in 4 years . That is by $1000 per year.
So in year 7 it will cost 28,000 + 2,000 = $30,000
Answer 7th year.
I like to change all the subtraction to addition of the negative.
4x^2 + 8x + (-11x) + 6 + (-5x^2) + 2
Now combine the like terms.
-x^2 -3x + 8
Your answer is A: -x^2 - 3x + 8
Answer:
D. 18
Step-by-step explanation:
change 20% to decimal by dividing by 100.
20/100 = 0.20
Now multiply by 90.
90 x 0.20 = 18
