Question

Solve the inequalities and I will do the rest
1 - 4p/ 5 < or equal to 0.2 and
12(1/4 - n/3) < or equal to -6n

Answer 1

they are fractions

Answer 2

\[\frac{ 1-4p }{ 5 } \le0.2\]

Answer 3

correct?

Answer 4

yea I can't make it into a fraction

Answer 5

first thing would be to multiply both sides of the inequality by 5 this will get rid of the fraction

Answer 6

multiply 5 by each side

Answer 7

okay I did that.

Answer 8

ya so now you have \[1-4p \le1\]

Answer 9

ok

Answer 10

now subtract the 1 from both sides you now have \[-4p \le0\]

Answer 11

now divide both sides by -4 now you have \[p \ge0\]

Answer 12

that was the first one, there's 1 more I need answered

Answer 13

k ill draw it out now

Answer 14

k

Answer 15

\[\frac{ 12 }{ 4 }-\frac{ 12n }{ 3 }<-6n\]

Answer 16

i just distributed the 12 on the left side

Answer 17

it reduces to \[3-4n <-6n\]

Answer 18

thats supposed to be a less than or equal to sign sorry

Answer 19

there's a line under inequality sign

Answer 20

now add the 4n to both sides you now have \[3\le-2n\]

Answer 21

now divide both sides by -2 your final answer: \[\frac{ -3 }{ 2 }\ge n\]

Answer 22

what would it look opposite with N first

Answer 23

\[n \le \frac{ -3 }{ 2 }\]

Answer 24

is that correct

Answer 25

i believe so lol

Answer 26

how is this wrong: N > or equal to \[-\frac{ 3 }{ 2 }\]

Answer 27

did you flip the inequality sign when you divided by -2

Answer 28

yes, but I wanted n first

Answer 29

well you can just write that after, when your solving the inequality you have to flip the inequality sign when you divide or multiply both sides by a negative number

Answer 30

yes i know that

Answer 31

what are you asking lol

Answer 32

nevermind you're right I had to think it through

Answer 33

alryte any questions let me know

Answer 34

I need this once checked

Answer 35

\[\frac{ d }{ 2 }\] > -4

Answer 36

d > -8