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3 years ago

Please help!!! 20 points

Mathematics

1 answer:

Neko [114]3 years ago

4 0

Answer:

4) 2xy(x^2-2x-8) 2xy(x-4) (x+2)

5) 3(x^2-9x-10 3(x+1) (x-10)

Step-by-step explanation:

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PLEASE HELP!!!<br><br>Can sometime help me solve this?

damaskus [11]

Hope you understand. tell me if u need help

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3 years ago

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Carl offered to pay jake $0.25 a square foot to paint his fence. The fence measures 109 feet long and 7 feet wide what is the to

Scorpion4ik [409]

Answer:

Part 1) The total square footage of the fence is $763\ ft^{2}$

Part 2) $\$190.75$

Step-by-step explanation:

Part 1) what is the total square footage of the fence ?

we know that

The area of the fence is equal to

$A=LW$

substitute the values

$A=(109)(7)=763\ ft^{2}$

Part 2) How much will Jake get paid

Using proportion

$\frac{0.25}{1}\frac{\$}{ft^{2}}=\frac{x}{763}\frac{\$}{ft^{2}}\\ \\x=763*0.25\\ \\x=\$190.75$

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3 years ago

I REALLY NEED HELP ASAP

guapka [62]

The Correct option is -4

because every other terms result in value = 4, where's -4 is the only different one hence doesn't belongs yo other three

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3 years ago

The difference between -2 2/3 and -3/8

zalisa [80]

Answer:

Hope this helps

Step-by-step explanation:

−55/24

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3 years ago

Question 2 Multiple Choice Worth 1 points)

Tomtit [17]

Answer: "Subtract 6 from both sides, and then divide by 2. The solution is x = 8"

Step-by-step explanation: Lets solve for 2x + 6 = 22

Step 1 Subtract 6 from both sides: 2x + 6 - 6 = 22 - 6 2x = 16

Step 2 Divide by 2 in both sides: 2x/2 = 16/2

Step 3 The answer: x = 8

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3 years ago

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