4 years ago

What operation is being used in the equation? y - 11 = 20

Mathematics

2 answers:

horrorfan [7]4 years ago

7 0

Answer:

addition

Step-by-step explanation:

y-11=20

+11+11

0 31

y=31

nlexa [21]4 years ago

5 0

Addition

This is because it is

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Which choice is equivalent to the expression below ?

lys-0071 [83]

The answer is B, 7i.

sqrt(-49)

Pull out an i.

i*sqrt(49)

Take the square root to get 7i.

⭐ Answered by Hyperrspace (Ace) ⭐

⭐ Brainliest would be appreciated, I'm trying to reach genius! ⭐

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7 0

3 years ago

P + 3.89 = 19.74 <br> Have a good weekend

m_a_m_a [10]

Answer:

15.85

Step-by-step explanation:

P + 3.89 = 19.74

Subtract 3.89 from both sides to isolate the variable.

P = 15.85

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3 years ago

I NEED HELP ITS TIMED

Bumek [7]

Answer:

Binomial

Step-by-step explanation:

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3 years ago

If the world population in 2010 is 6.7 million and the rate of growth is by 1.19 percent per year, what will the estimated world

Dennis_Churaev [7]

Answer:

I believe the world population should be 6,700,000,000

Ending Population = Beginning Population * (1 + rate)^years

Ending Population = 6,700,000,000 * (1.19)^40

Ending Population = 7,046,172,293,951

or rounded about 7,046,000,000

(About 7.046 billion)

Step-by-step explanation:

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3 years ago

Solve for z in the literal equation 5/8 (z + 11) = y.

nika2105 [10]

Is there a picture of the problem I can help

4 0

3 years ago