Tavia, Mitch, and Kate are playing a game. Players gain or lose points each round. The players' scores at the end of the first two rounds are shown in the table

step-by-step explanation:

first, eliminate the parenthesis:

3

x

+

2

−

4

x

second, group like terms:

3

x

−

4

x

+

2

third, combine like terms:

(

3

−

4

)

x

+

2

→

−

1

x

+

2

→

−

x

+

2

14 ft 7 inches

step-by-step explanation:

since each model inch corresponds to 25 real inches, 7 model inches will correspond to

7×25" = 175"

at 12" per foot, that is 14 feet, 7 inches.

it would open into a square depending on the type of envelope i’m not sure about the second part

can you complete your sentence? i could !