3 years ago

Help me please I dont get this

Mathematics

1 answer:

inessss [21]3 years ago

6 0

Answer/Step-by-step explanation:

Area of a rectangle = Length × Width

Width of the large rectangle = a

Length of the large rectangle = (2 + 3 + 4)

Therefore:

Area of the large rectangle = a(2 + 3 + 4)

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Alexxandr [17]

Answer:

$4x^2-12x+9$

Step-by-step explanation:

we have

$(2x-3)^2$

we know that

$(a-b)^2=a^2-2ab+b^2$

In this problem

$a=2x\\b=3$

substitute in the formula

$(2x-3)^2=(2x)^2-2(2x)(3)+(3)^2$

$(2x-3)^2=4x^2-12x+9$

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3 years ago

Read 2 more answers

Help meeeee this is due today ALOT OF POINTS IF YOU GET IT RIGHT its for a unit test aka alot of my grade and i have a c in this

Leya [2.2K]

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Step-by-step explanation:

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2 years ago

Look at problem 4. Will three soccer balls weigh more than 1 kilogram Explain

alex41 [277]

Answer:Yes

Step-by-step explanation:

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3 years ago

Simplify the problem given.

maks197457 [2]

Step Number 1. is to Simplify $\frac{4}{8} to \frac{1}{2}$

Step Number 2. Simplify so you get $\frac{x}{4} + \frac{5}{3}$

Done! :)

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3 years ago

Will 6,8, and 14 form a triangle

katrin [286]

No, you can't form a triangle.
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3 years ago