Posted by Elaine on Monday, March 30, 2009 at 11:17pm.
I have tried to work these problem and seem to do it wrong.I need help.
3/4(5x1/2)5/3<1/3
could help me please.
6y+2y<24=
y=3 is this right.

algebra  Reiny, Tuesday, March 31, 2009 at 10:11am
3/4(5x1/2)5/3<1/3
3/4(5x1/2) < 1/3 + 5/3
3/4(5x1/2) < 2 , now multiply by 4
3(5x  1/2) < 8 , now expand
15x  3/2 < 8 , times 2
30x  3 < 16
30x < 19
x < 19/30
your second problem:
6y+2y<24
8y ≤  24
y ≤ 3
Answer This Question
Related Questions
 algebra  X^24x+3/x^2+3x18X621/x^2+10x+24 can someone work this problem for ...
 algebra  Help me solve this problem please, I have tried so many time.I can not...
 algebra  y^24y+3/y^2*4y+12/y^22y+1 2y(2y+3)/ I need some help with this ...
 calculus  I've tried this problem about 20 times and a bunch of different ways ...
 please help!! algebra  systems of nonlinear equations i need to help i have ...
 Physics  A concave mirror is constructed so that a man at a distance of 19 cm ...
 Simplfing Fractions  Three problems I need to know if I am correct or not if ...
 Algebra  I seriously need help on this math problem. I have tried to work it ...
 Algebra  How do I work this problem, it is not a homework problem but a problem...
 College Algebra  I need help factoring a problem and cant seem to get it right...
More Related Questions