A new chewing gum has been developed that is helpful to those who want to stop smoking.

1 answer:

7 0

40% Of people will stop smoking.

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Lelechka [254]

6 million
hope i helped

8 0

3 years ago

matrenka [14]

Answer:

(8x+22)

Step-by-step explanation:

8 0

3 years ago

Fed [463]

Answer:

x= 2 and y= -1

Step-by-step explanation:

x=7 +5y

14+16y=−2

y=−1

Substitute y=-1y=−1 into x=7+5yx=7+5y.

x=2

8 0

3 years ago

stellarik [79]

C, if you show a picture maybe I can answer it correctly

3 0

3 years ago

Gala2k [10]

Answer:

Step-by-step explanation:

8.5 is also 8 and 1/2, it just has negative signs infront

3 0

3 years ago