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sesenic [268]
4 years ago
13

Write a related equation.

Mathematics
1 answer:
elena-s [515]4 years ago
3 0
For this one, to remove the 9 from the left you must multiply it on both sides; the answer is C. (The answer always has the opposite operation than the one used in the problem. The opposite of multiplication is division and the opposite of addition is subtraction.)
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Adding and subtracting polynomials<br><br> (3x +4 – 2x) + (2x² – x+6)
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likoan [24]

Answer:

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Ellen plans to leave an 18 percent tip with her $23.75 lunch bill. Which of these expressions could she use to determine her tot
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A herd of dinosaurs made paintings in the sand with their claws. Each baby dinosaur made 151515 paintings and each adult dinosau
dsp73

There were 12 baby dinosaurs and 4 adult dinosaurs making the painting.

<h3>Equation</h3>

An equation is an expression used to show the relationship between two or more numbers and variables.

Let x represent the number of baby dinosaurs and y represent the number of adult dinosaurs.

Since there was 208 paintings, hence:

  • 15x + 7y = 208   (1)

Also:

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From equation 1 and 2:

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There were 12 baby dinosaurs and 4 adult dinosaurs making the painting.

Find out more on Equation at: brainly.com/question/13763238

5 0
2 years ago
I need a bit of help with this problem.
ollegr [7]
The answer to this is Thursday. All you do is look on a Calendar on a Monday. Then count 39 days later. And it will be a Thursday.
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3 years ago
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