Answer:
10
Step-by-step explanation:
g(X)=12(1)-2
12-2
10
:)
Let current age be x, next we construct the inequalities for the age:
<span>Four-fifths of my current age is greater than three-quarters of my age one year from now.
</span>thus when we add 1 year to 3/4 of our current age and set the inequality
4x/5>3x/4+1......i
<span>Four-fifths of my current age is also greater than five-sixths of my age one year ago.
Thus when we subtract 1 from 5x/6 and set the inequality we get
4x/5>5x/6-1.......ii
solving the inequalities we obtain:
</span>4x/5>3x/4+1
x/20>1
hence multiplying both sides by 20 we obtain:
x>20
also
4x/5>5x/6-1
4x/5-5x/5>-1
-x/30>-1
multiplying both sides by 30 we get:
-x>-30
thus
x<30
therefore the possible values of my age will lie in the interval:
20<x<30
Thus our age is in the interval
(20,30)
Answer:60 dollars
Step-by-step explanation: So you multiply the 6 strips by the length of each one which is 5 ft which is 30 and multiply by 2 because it’s 2 dollars per foot which gives you 60 dollars
Answer:
Step-by-step explanation:
She paid 3.42 for 3 pocket folders in total she paid 9.85 so 9.85-3.42 should give u the total for the 4 composition notebooks then you would divide that total the 9.85-3.42 which is 6.43 divided by 4 is 1.90
3/5 + 1/2
= 6/10 + 5/10
= 11/10
= 1.1 so the answer is 1.1
