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3 years ago

11

In 2007, a census counted 2815 of a certain animal. This was 315 fewer than the number counted in 2006. What was the population

of the animal in 2006?
The population of the animal in 2006 was
(Simplify your answer.)

1 answer:

Irina-Kira [14]3 years ago

7 0

Answer: 3,130

Step-by-step explanation: 2,815 + 315 = 3,130

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Answer:

price of pencil is 0.74 and eraser is 0.72$

Step-by-step explanation:

Let, "p" represent pencils

and "e" represents erasers.

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13p+10e=16.75 ________(1)

and 25p+2e=19.85________(2)

Multiplying equation (2) by 5,

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Substracting equation (3) and (1)

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substituting the value in equation (1),

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on solving,

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3 years ago

Billie solved the equation below by completing the square, but she got the incorrect solution. In which step did Billie first ma

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Answer:

step 2

Step-by-step explanation:

we have

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step 1

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the step 1 is correct

step 2

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step 3

Rewrite as perfect squares

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step 4

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step 5

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3 years ago

Please help me find x

Ghella [55]

Answer:

x = 53

Step-by-step explanation:

Remember that the sum of all 3 interior angles in a triangle is 180∘ so

74 + x + x = 180

74 + 2x = 180

2x = 180 - 74

2x = 106

x = 106/2

x = 53

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Answer:

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