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(Giving out 40 pts to whoever answers this all)

1.) 5(3x - 4)

2.) Convert 4/11 to a decimal using long division.

3.) A store buys an item for $45.00 and then adds a 100% mark up to the price. How much will the item sell in the store?

4.) James and Rose ate 1/2 of a pizza. Later, James ate another 1/4 and Rosa ate 1/8 of the pizza. What fraction of the total pizza was eaten?

5.) Refer to the number line below to write the equation that represents this situation, start at -25 and move 40 units to the right.
(For number 5, you might have to draw your own number line)

Respuesta :

apologiabiology
das is 20 points per user, just fyi


1. distributive property
recall that a(b+c)=ab+ac
5(3x-4)=5(3x)+5(-4)=15x-20


2. bruh, I can't show that here, wait, nvm, see attachment
[tex]\frac{4}{11}=0.\overline{36}[/tex]


3.
100% is double the price
45*2=90
the item will sell for $90 in store


4.
1/2+1/4+1/8=
4/8+2/8+1/8=
7/8
7/8 piazza was eaten


5. see attachment
it ends at 15
Ver imagen apologiabiology
Ver imagen apologiabiology

das is 20 points per user, just fyi



1. distributive property

recall that a(b+c)=ab+ac

5(3x-4)=5(3x)+5(-4)=15x-20



2. bruh, I can't show that here, wait, nvm, see attachment




3.

100% is double the price

45*2=90

the item will sell for $90 in store



4.

1/2+1/4+1/8=

4/8+2/8+1/8=

7/8

7/8 piazza was eaten



5. see attachment

it ends at 15



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