Can some one please help me with this? Im lost

Mathematics

1 answer:

olganol [36]4 years ago

3 0

it dosent let me see it

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Simplify -8 (2-3w) - 5w

Vika [28.1K]

The answer is -16 + 19w
First distribute -8, then collect like terms and simplify.
-16 + 24w - 5w
=-16 + 19w

7 0

4 years ago

Read 2 more answers

Write a whole number that, when rounded to the nearest hundred, is 700.

omeli [17]

A number that would be rounded to 700 would be 695. if i'm wanting to round to the nearest hundred then i would look at the number behind the number i'm rounding so i would look at 9. 9 is 5 or more so we round up to 700.
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3 years ago

According to the National Oceanic and Atmospheric Administration, the blue whale is the largest animal on Earth. Blue whales wei

Ugo [173]

Answer:

According to the passage, whales weight 300,000 pounds on average. Narwhales weigh 2,000 pounds on average.

Step-by-step explanation:

Since the question is extremely vague, I'll just answer what's the weight of whales and the weight of narwhals.

According to the paragraph, blue whales weigh 3× $10^{5}$ pounds.

This is what we call scientific notation. You could solve it normally, or you could use a faster method.

Scientific notation states that the first number that you see, the three, is the first part of the answer. The exponent on the number of zero's that there is.

That means that the answer to 3× $10^{5}$ you get 300,000.

Let's do the same thing to Narwhales.

2× $10^{3}$ is 2,000.