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Alexeev081 [22]

4 years ago

11

You are selling lemonade for $1.50 a bag of caramel corn is three dollars a hotdog is $2.50 at affair right and simplify and exp

ression for the amount of money you receive and P people buy one of each item

1 answer:

polet [3.4K]4 years ago

6 0

Can you rephrase the question? i dont really understand

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satela [25.4K]

You basically just divide what ever number by 2

7 0

4 years ago

How do you factorise this using DOPS/DOTS?<br><br> 2(x + 3)^2-10

Margaret [11]

Answer:

Step-by-step explanation:

Hello,

$2(x+3)^2-10\\=2[(x+3)^2-5]\\=2[(x+3)^2-(\sqrt{5})^2]\\\\=2[(x+3+\sqrt{5})(x+3-\sqrt{5})]$

Hope this helps

4 0

3 years ago

When 7 is added to 3 times a certain number, the result is 22"

zubka84 [21]

Answer:

The answer would be 5!

Step-by-step explanation:

22-7= 15

15/3 = 5

You can plug the 5 back in to check your work like so:

5 x 3 = 15

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7 0

3 years ago

A carnival charges $5 for admission plus $2 per ride.

almond37 [142]

1. y= 2r+5 2. $17 3. 5 rides

7 0

3 years ago

H(x)=x^2-3x+7 when x= -3<br> A.7<br> B.25<br> C.-2<br> D.16

kirill [66]

Answer:

B

Step-by-step explanation:

2-3x7x-3

2.5

2.5 --3

this be good

4 0

3 years ago

Read 2 more answers