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ss7ja [257]
2 years ago
12

PLEASE HELP ME !!!!!!!

Mathematics
1 answer:
Svetach [21]2 years ago
4 0

Answer:

the 2nd one "78.5cm^2" hope this helped :) sorry if its wrong

Step-by-step explanation:

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Ninety tickets were sold by our school for the band fest. a tickets were sold for $3.00 each and b tickets were sold for $4.00 e
Lesechka [4]

Answer: 60= $3.00 and 30= $4.00

x=# of $3 tickets

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$3x+$4(90-x)=$300

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Pls help!!! only 20 minutes left pls help 100 point math question
Oksi-84 [34.3K]

Step-by-step explanation:

To find a ratio, you have to divide a next terms with before terms.

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3 0
2 years ago
2/-3 divided by 2 3/4
Ilya [14]

Answer:

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7 0
2 years ago
a line passes through the points (2, -3) and (b, 7) is parallel to the line y=-2x + 17. Find the value of b.
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7 0
2 years ago
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