We have a TON of work to do (8 pages) and would be grateful for any answers to assist us in our endeavor to complete this. We only have tonight! (Misses several days due to illness)
Thank you for any help!!
1. IF THE SQUARE HAS 4 SIDES THAT EQUAL 4y - 10 and y= 30 feet, what would the perimeter of the square be? AND What would each side equal to??
2. Simplify= 12x + 3y -(3x + 5y) + 4 - 8
3. 16m - 3n - 9 - 8m - 6n +12
Thank you for any help!!
1. IF THE SQUARE HAS 4 SIDES THAT EQUAL 4y - 10 and y= 30 feet, what would the perimeter of the square be? AND What would each side equal to??
2. Simplify= 12x + 3y -(3x + 5y) + 4 - 8
3. 16m - 3n - 9 - 8m - 6n +12
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4(30)-10
120-10
110*4=440
9x-2y-4
8m-9n+3
group like terms
120-10
110*4=440
9x-2y-4
8m-9n+3
group like terms
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For number one, plug in 30 for y and get that answer. Multiply it by 4 to get the perimeter.
For number two, make sure to distribute the negative/minus sign to (3x+5y). Add like terms.
Combine like terms. Don't forget to take the sign with!
For number two, make sure to distribute the negative/minus sign to (3x+5y). Add like terms.
Combine like terms. Don't forget to take the sign with!
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I got number 3 for ya
18m-3n+3
18m-3n+3