Whenever Marlon and her classmates finished reading a book, they wrote the title on a 1/3 ft by 1/3 ft piece of colored paper. Each piece of paper was stapled to the bulletin board,
side by side, without overlapping. By the end of the school year, the entire bulletin board
was covered with book titles. How many pieces of paper were on the bulletin board?
37 !
148 돌
Robe
ㅏ
1458
299

2820
145+1452
Number model:
249

37/3

step-by-step explanation:

step 1: simplify both sides of the equation.

7x+8(x+

1

4

)=3(6x−9)−8

7x+(8)(x)+(8)(

1

4

)=(3)(6x)+(3)(−9)+−8(distribute)

7x+8x+2=18x+−27+−8

(7x+8x)+(2)=(18x)+(−27+−8)(combine like terms)

15x+2=18x+−35

15x+2=18x−35

tep 2: subtract 18x from both sides.

15x+2−18x=18x−35−18x

−3x+2=−35

step 3: subtract 2 from both sides.

−3x+2−2=−35−2

−3x=−37

step 4: divide both sides by -3.

−3x

−3

=

−37

−3

x=

37

3

drop out of school or go to quizlet, quizlet is better

step-by-step explanation:

127

whether it's diameter, or radius, i believe if i remember correctly from school, every amount has to always add up to 180. so if you take 53, and starting adding, long story short, taking 127 and adding it to 53, gives you 180.

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