1 year ago

Simplify 7 + (−3) A: -10 B: -4 C: 4 D: 10

Mathematics

1 answer:

ad-work [718]1 year ago

5 0

Answer: 4

Step-by-step explanation:

$7+(-3)\\=7-3\\=\boxed{4}$

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While eating ants, a giant anteater flicks its tongue 150 times per minute. At

lisabon 2012 [21]

Answer:

In six minutes, the giant anteater would have flicked its tongue 900 times.

Step-by-step explanation:

Knowing the rate at which the anteater flicks its tongue per minute, you just have to multiply the rate by six.

150×6=900

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2 years ago

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W<br> at as the exact solutions of 2 = 5x + 22 (1 point)

Scrat [10]

X= -4

Your answer ^^^^

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Michael has a set of 24 math problems to do for homework. Michael completed 1/4 of his homework in 3/4 of an hour. If he continu

gtnhenbr [62]

Given:

Total number of problems = 24

Michael completed $\dfrac{1}{4}$ of his homework in $\dfrac{3}{4}$ of an hour.

To find:

What fraction of his homework would he complete in one hour.

Solution:

We have,

Part of work done in $\dfrac{3}{4}$ of an hour $=\dfrac{1}{4}$

Part of work done in an hour $=\dfrac{4}{3}\times \dfrac{1}{4}$

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Therefore, he complete $\dfrac{1}{3}$ of his homework in 1 hour. Hence, all options are incorrect.

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2 years ago

Find the solution of the square root of the quantity of x plus 2 plus 4 equals 6, and determine if it is an extraneous solution.

morpeh [17]

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<span>the answer is
x = 2; not extraneous</span>

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