c) si x representa un número, escribe una
expresión para un número que sea tres más que
un tercio del valor de x.

3

+

(

1

3

)

x

Explanation:

First "one third the value of

x

can be written as

(

1

3

)

x

.

"Three more than this is:

3

+

(

1

3

)

x

the 2 figures are congruent bc if you reflect abcd over the y axis then over the d axis the figures overlap

7

step-by-step explanation:

i'm assuming you need to figure out how many campers go into each tent.

i got the answer by:

24+4=28

28/4=7