3 years ago

X+5 Y-3 equetion or inequality

Mathematics

1 answer:

AveGali [126]3 years ago

3 0

Inequality has a less than or greater than sign ex: > or <
Equation has equal sign: =

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Please help me with this math problem I don’t know it I need to pass this class !!!!!!

Alisiya [41]

The correct option is Option 4: $2a^2b^3 + 10ab^4$

Step-by-step explanation:

Given

Length of box = l = ab

Width of box = w = a+5b

Height of box = h = 2b^2

The volume of a box is given by:

$V = Length*Width*Height\\V = l*w*h$

Putting the values

$V = (ab)(a+5b)(2b^2)\\ = (ab)(2b^2)(a+5b)\\=(2ab^3)(a+5b)\\Distributive property\\=(2ab^3*a) + (2ab^3*5b)\\=2a^2b^3 + 10ab^4$

Hence,

The correct option is Option 4: $2a^2b^3 + 10ab^4$

Keywords: Volume, Polynomials

Learn more about polynomials at:

#LearnwithBrainly

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3 years ago

your new cell phone plan charges $50 per month for 400 minutes of talk time. the plan charges $0.10 for each additional minute y

tatiyna

55 dollars would be the answer

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temperature rose 7° between 9 AM and 2 PM yesterday the temperature at 2 PM was 75 Fahrenheit Wally use the following question

Verdich [7]

The answer is 68 because if it rose between the times it would mean you minus 7 from 75

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Can someone help me turn these two word problems into algebraic expressions?

Dima020 [189]

1. N=x+3
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Does anyone Know what y = 1.6x + 48?

mel-nik [20]

Answer:

49.6 is what y is equal to

Step-by-step explanation

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