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mihalych1998 [28]
3 years ago
8

A concession stand charges $2.50 for a bag of popcorn. The stand has already sold 30 bags of popcorn. How many more bags x of po

pcorn must be sold to earn at least $110? Write your answer as an inequality.
Your brother is 1/3 your age. Your sister is 4 years older than your brother. Your sister is 9 years old. Write and solve an equation to find your age a.
Mathematics
1 answer:
yawa3891 [41]3 years ago
5 0

Answer:

I hope it helps! If it does please mark me as a brainliest!

Step-by-step explanation:

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FromTheMoon [43]

Answer:

Step-by-step explanation:

4 0
3 years ago
What is the answer to the equation 5x=2x+20?
Agata [3.3K]

I don't know.  But I know how to find it.  Let's work it out together:

                                              <u>5x  =  2x + 20</u>

Subtract  2x  from each side:    3x  =  20

Divide each side by  3 :              <em>x  =  20/3</em>  or    ( 6 and 2/3 ).


3 0
3 years ago
Read 2 more answers
11, 22, 44, ...<br> Find the 7th term.
Stella [2.4K]
The pattern starts at 11 and doubles by itself each time. The seventh term in the pattern is 704.

11,22,44,88,176,352,704
4 0
1 year ago
What is 1.6 powered by 2
ss7ja [257]

Answer:

2.56

Step-by-step explanation:

1.6^2 = 1.6 * 1.6 = 2.56

7 0
2 years ago
What is (X^3 - 4x^2 + 4x - 1) / (x-1)?
professor190 [17]

Answer:

x^{2} -3x+1

Step-by-step explanation:

\frac{x^{3}-4x^{2} +4x-1}{x-1}=\frac{(x-1)(x^{2}-3x+1 )}{x-1}=x^{2}-3x+1

8 0
3 years ago
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