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nadezda [96]
2 years ago
13

What is the product of (-a+3)(a+4)

Mathematics
1 answer:
spin [16.1K]2 years ago
8 0

Answer:

-a^2 -4a +3a +12

-a^2 -1a +12

Step-by-step explanation:

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the area of a window is 192 in squared. The width if the window is four inches more than half the length of the window. What are
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Answer:

Length = 16 inches and width = 12inches

Step-by-step explanation:

A = 192 in² . The width is 4 + 1/2x.  therefore let x = length

Area = LW

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\sqrt{400} = \sqrt{(x + 4)^2}

± 20 = x + 4

20 = x + 4  or  -20 = x + 4

20 - 4 = x     or  -20 - 4 = x

    16 = x   or   -24 = x   reject the negative amount

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8 0
2 years ago
Can ya help me pls i need help its the final answer
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Step-by-step explanation:

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2 years ago
The stem-and-leaf plot above shows house sale prices over the last week in Tacoma. What was the most
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Jessica finished a race that was 5 miles long in 30 minutes and 15 seconds. Casey finished a race that was 2 miles log in 11 min
poizon [28]

Answer:

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Step by step explanation:

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3 years ago
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