2 years ago

Evaluate each expression by (1) using the Distributive Property and (2) evaluating inside the parentheses first.

Mathematics

1 answer:

galina1969 [7]2 years ago

5 0

Answer:

can u explain more

Step-by-step explanation:

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the gas tank on toms car holds 20 gallons of gas. The fuel gauge of her car shows that the tank is 3/4 full. How many gallons of

Ahat [919]

Simples! It's 15,

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3 years ago

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Simplify the following expressions. All answers should be in standard form.

Ratling [72]

Answer:

The given expression in simplified form is: $15x^2+10x$

Step-by-step explanation:

Simplifying the expression involve reducing the number of terms to minimum and making the expressions in standard form.

This may involve addition, subtraction and multiplication of variables.

Given expression is:

$5x(3x+2)$

Distributing 5x will give us:

$= 5.3.x.x + 5.2.x\\=15x^2+10x$

Hence,

The given expression in simplified form is: $15x^2+10x$

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3 years ago

What is 45 x 45 x 65B <br> what is 45 dived by 45 <br> what is acarology

kompoz [17]

If by you mean kilobytes, then:

131.62500 kilobytes

45/45=1

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2 years ago

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Find the missing side lengths. Leave your answers as radicals in simplest form. Show your work to support your answer

kotegsom [21]

Answer

x=2 and y=2√2

Step-by-step explanation:

$\sin( \alpha ) = \frac{2 \sqrt{2} }{x } \\ x = \frac{2 \sqrt{2} }{ \sin(45) } \\ x = 4 \\ {x}^{2} = {y}^{2} + 2 \sqrt{2} \\ {4}^{2} = {y}^{2} + (2 \sqrt{2 \: )}^{2} \\ 16 = {y}^{2} + 8 \\ 16 - 8 = {y}^{2} \\ y = \sqrt{8} \\ y = 2 \sqrt{2}$

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2 years ago

3 brother are having dinner

Nutka1998 [239]

It really just depends on how fast or how slow they eat but the second brother will get done eating first

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3 years ago

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