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Nina [5.8K]
3 years ago
8

-5y? – 6y – 11 from 6y2 + 2y+5.

Mathematics
1 answer:
mr_godi [17]3 years ago
8 0

Answer:

  11y^2 +8y +16

Step-by-step explanation:

Perhaps you want to find the difference ...

  (6y^2 +2y +5) - (-5y^2 -6y -11)

  = 6y^2 +2y +5 +5y^2 +6y +11

  = 11y^2 +8y +16

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X^2 - 6x+ 5= -11 number and type of solutions
Marta_Voda [28]

Answer:

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Step-by-step explanation:

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3 years ago
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MAVERICK [17]

Answer:

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Step-by-step explanation:

Following the order of operations solve:

(24) - 4 + 2 - 12

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3 0
3 years ago
Read 2 more answers
A walkway surrounds a rectangular garden. The width of the garden is 3 meters, and the length
rusak2 [61]

Answer:

You are given the width of the garden which is w= 8 feet

length of the garden which l= 6 feet

the width of the walkway is x

so for every side of the garden there is an x

so length overall would be 8+2x (length of garden + x one side + x other side)

and width overall would be 6 + 2x (width of garden + x of one side + x of other side)

area of rectangle is length*width

so the expression would be (8+2x)*(6+2x)

:))) smile....

I hope it is correct.

Step-by-step explanation:

5 0
3 years ago
4 adults consumed food costing $60 for 3days. For the same food cost ,what would be the cost of food consumed by 7 adults for 5d
salantis [7]

Answer:

$175

Step-by-step explanation:

$60÷3÷4 =5

$5 is the cost of one adult's food for one day.

$5×7×5

=$175

$175 is the cost of food consumed by 7 adults for 5 days.

3 0
3 years ago
Factor the polynomial <br><br> n ^ 4 - 49n ^ 2 = 0
kobusy [5.1K]

Answer:

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3 years ago
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