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3 years ago

Rewrite each question aan algebraic expression.what is the sum of a and 8

Mathematics

1 answer:

Iteru [2.4K]3 years ago

3 0

The algebraic expression is a+8

Step-by-step explanation:

We need to rewrite each question as algebraic expression.

The question is:

what is the sum of a and 8

The algebraic expression is:

Sum is denoted by + sign

So, a+8

The algebraic expression is a+8

Keywords: Algebraic expression

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Artist 52 [7]

Answer:

480 calories

Step-by-step explanation:

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2 years ago

Read 2 more answers

How do i solve z^2+9=10z

Musya8 [376]

Answer:

z = 1, z = 9

Step-by-step explanation:

Given

z² + 9 = 10z ( subtract 10z from both sides )

z² - 10z + 9 = 0

Consider the factors of the constant term (+ 9) which sum to give the coefficient of the z- term (- 10)

The factors are - 1 and - 9, since

- 1 × - 9 = 9 and - 1 - 9 = - 10, thus

(z - 1)(z - 9) = 0 ← in factored form

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2 years ago

What formula do I use for this

hichkok12 [17]

Answer:

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Step-by-step explanation:

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2 years ago

A circular swimming pool has a tacius of 28 ft. There is a path all the way around the pool that is 4 ft wide. A fence is going

andrew11 [14]

Step-by-step explanation:

A circular swimming pool has a tacius of 28 ft. There is a path all the way around the pool that is 4 ft wide. A fence is going to be built around the outside edge of the pool path

WE need to find the circumference of the circle

radius of circular swimming pool is 28 feet

path is 4 ft wide

so we add 4 with radius

radius of the pool with path is 28+4= 32

$circumference =2\pi (r)$

where r is the radius

r=32

$circumference =2\pi (r)\\circumference =2\pi (32)=200.96=201$

Answer:

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2 years ago

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hamburger = 370 cal

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2 years ago

Rewrite each question aan algebraic expression.what is the sum of a and 8​

Rewrite each question aan algebraic expression.what is the sum of a and 8