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3 years ago

A rectangle with perimeter 44cm is 2cm longer than it is wide what are the dimensions

Mathematics

2 answers:

ANTONII [103]3 years ago

6 0

Answer:

Step-by-step explanation:

I believe it 32

Schach [20]3 years ago

3 0

Answer:

P=2l+2w

We are given,

P=40cm

l=2w+2

Plug these into the first formula and solve for the dimensions,

length and width, of the rectangle:

40=2(2w+2)+2w Simplify

40=4w+4+2w

40=6w+4

36=6w

6=w OR the width is 6cm, therefore,

the length is

l=2(6)+2

l=14cm

To calculate the area of a rectangle, A=lw,

plug the length,14cm, and the width, 6cm, into this formula

A=(14)(6)

A=84cm2 OR the area of the rectangle is 84cm2.

Step-by-step explanation:

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pshichka [43]

Answer:

simplifies to 6x+6=-10
x = -8/3 = -2 2/3

Step-by-step explanation:

3(4x+2)-6x=5x-5(2+x)

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3 years ago

F(x) = 4x + p g(x) = px+1 Fg(x) = 12x+ q Find the value of p and q

nirvana33 [79]

Answer:
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2 years ago

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katovenus [111]

Step-by-step explanation:

7 X + 8 = X+12 + 3X+20

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3 years ago

There are two pitchers of lemonade in the fridge there are 1.5 gallons of lemonade in 1 pitcher and 9 quarts of lemonade in the

lisabon 2012 [21]

Answer:

52 cups

Step-by-step explanation:

1 gallon = 4 quarts

1.5 gallons = 6 quarts

6 + 9 = 13 quarts of lemonade in the fridge.

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Which graph represents the line 10x + 5y = 20?

Anastasy [175]

The graph of 10x + 5y = 20 is attached.


A line graphed on a Coordinate plane with x axis ranging from negative 4 to 6 and y axis ranging from negative 3 to 7. The line passes through the points begin ordered pair 1 comma 2 end ordered pair and begin ordered pair 3 comma negative 2 end ordered pair.

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