Question

I need help please ! :[ im a senior i need to get this done its only algebra 1 i just need help really bad. ASAP

Which of the following is not a way to represent the solution of the inequality 7 - 9x - (x + 12) less than or greater to 25?
A)x greater than or equal to -3
B)x less than or greater to -3
C)-3 less than or greater to x
D)A number line with a closed circle on negative 3 and shading to the right

Answer 1

less than or equal to/greater than or equal to means a closed circle

Answer 2

if it's just > or < it would be an open circle

Answer 3

but you have to first solve for x

Answer 4

yeah that < or>
@Mehek14

Answer 5

kk

Answer 6

you can't just directly know the answer
solve for x first

Answer 7

By the way, which one do you think it is?

Answer 8

i got 7-9x-(x+12)<25
7-9x-x-12<25
-10x<25+12-7
-10x<30
x>-3

Answer 9

Correct!

Answer 10

yay can you help me with another one ?

Answer 11

A company did a quality check on all the packs of roasted almonds it manufactured. Each pack of roasted almonds is targeted to weigh 21.25 oz. A pack must weigh within 0.24 oz of the target weight to be accepted. What is the range of rejected masses, x, for the manufactured roasted almonds?
A)< 21.01 or x > 21.49 because |x - 0.24| + 21.25 > 0
B)x < 21.25 or x > 21.49 because |x - 21.25| > 0.24
C)x < 21.01 or x > 21.49 because |x - 21.25| > 0.24
D)x < 21.25 or x > 21.49 because |x - 0.24| + 21.25 > 0

Answer 12

@Nnesha

Answer 13

hi Nnesha i need help wit this one

Answer 14

@HELPMEPLZ!!

Answer 15

Hi @HELPMEPLZ!!

Answer 16

can you help me ?

Answer 17

@Najia2000

Answer 18

oh geez idk this

Answer 19

oh :[

Answer 20

srry :(

Answer 21

Lol. Open this in a new question, and please give me a medal for this question? :P

Answer 22

@calculusxy

Answer 23

Solve the inequality for the value of x.

Answer 24

A company did a quality check on all the packs of roasted almonds it manufactured. Each pack of roasted almonds is targeted to weigh 21.25 oz. A pack must weigh within 0.24 oz of the target weight to be accepted. What is the range of rejected masses, x, for the manufactured roasted almonds?
A)< 21.01 or x > 21.49 because |x - 0.24| + 21.25 > 0
B)x < 21.25 or x > 21.49 because |x - 21.25| > 0.24
C)x < 21.01 or x > 21.49 because |x - 21.25| > 0.24
D)x < 21.25 or x > 21.49 because |x - 0.24| + 21.25 > 0

Answer 25

Then just put:
x (carry down the inequality symbol) answer

Answer 26

A company did a quality check on all the packs of roasted almonds it manufactured. Each pack of roasted almonds is targeted to weigh 21.25 oz. A pack must weigh within 0.24 oz of the target weight to be accepted. What is the range of rejected masses, x, for the manufactured roasted almonds?
A)< 21.01 or x > 21.49 because |x - 0.24| + 21.25 > 0
B)x < 21.25 or x > 21.49 because |x - 21.25| > 0.24
C)x < 21.01 or x > 21.49 because |x - 21.25| > 0.24
D)x < 21.25 or x > 21.49 because |x - 0.24| + 21.25 > 0

Answer 27

im on the next one im talkin bout this ^

Answer 28

If i gave you the answer would you just give me a medal?

Answer 29

if x is under 21.01 or over 21.49 then the absolute value of x-21.25 is greater than .24 because x would be more than .24 over or under the target mass.

ex: 19.3 would be rejected because |19.3-21.25|=1.95 which is greater than .24
So therefore i'd go for C.

Answer 30

im new at this idk how to give a medal

Answer 31

Click on "Best Response"

Answer 32

oh

Answer 33

ty

Answer 34

but whats the answer again ?

Answer 35

C. woman. Read the entire response i gave you if you want to understand it. :p

Answer 36

Yo @calculusxy you think you could help me out though?

Answer 37

hold on let me see is rite so i can give you a medal