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WARRIOR [948]
3 years ago
6

The length of a rectangular sandbox is 4 feet less than its width, which is represented by x. The area is 45 square feet. Which

equation can be used to find the area of this sandbox?
1.x^2+4=45
2.x(x+4)=45
3.x(x-4)=45
4.x(2x+4)=45
Mathematics
1 answer:
Maurinko [17]3 years ago
6 0

Answer:

3

Step-by-step explanation:

w= x

l= x-4

x(x-4) = 45

x^2-4x = 45

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Drupady [299]

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(b) 2 of the 6 numbers on the die are less than 3, so the probability that one of them will show is 2/6 = 1/3.

5 0
3 years ago
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Answer:

q<76

Step-by-step explanation:

hope this is the answer you were looking for!

3 0
3 years ago
Can any help me please
PSYCHO15rus [73]
A = 8i + 6j
b = 4i + 5j

ab = (8i + 6j)(4i + 5j)
ab = 8i(4i + 5j) + 6j(4i + 5j)
ab = 8i(4i) + 8i(5j) + 6j(4i) + 6j(5j)
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The answer is D.
4 0
3 years ago
Explain and I will give the best answer brainiest.
dlinn [17]

Answer:

Well the Regular would be 3,2 and the reflection would be 3,-2

Step-by-step explanation:

the regular is already plotted x comes before y that is why the order is like that the square the regular is in is +,+ the reflection is +,- showing why the order is like that hope this helps!

4 0
3 years ago
each year lizza school purchased agenda books, which are sold in the school this year the school purchased 350 books at a cost o
Inga [223]
Old price: 1,137.50 / 350 = 3.25
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7 0
2 years ago
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