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3 years ago

4n-32 how would i solve this and also 3w+66 will mark brainlest

Mathematics

2 answers:

leonid [27]3 years ago

5 0

Answer:

you additive inverse

Step-by-step explanation:

PilotLPTM [1.2K]3 years ago

5 0

Answer:

Step-by-step explanation:

First you have to figure out n. Let's say it's 1, then you would multiply it by 4. That would be 4. Then subtract 32. In this case, then the answer would be - 28.

For this one, first you have to figure out w. Let's make w = 2. Then multiply is by 3 so it would be 6. Then add 66. In this case, it would be 72.

I hope this helps!

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Find the number that makes 4:12 equivalent to 28:__.

guapka [62]

Answer:

Step-by-step explanation:

We can set up a proportion using fractions.

$\frac{4}{12} = \frac{28}{x}$

Now, let's cross multiply by multiplying 12 and 28 then dividing by 4.

$12\cdot28=336\\\\336\div4=84$

Hope this helped!

6 0

3 years ago

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10 divided by 2 <br> 8 times 3<br> 54 minus 6<br> 9 to the third power

musickatia [10]

Answer:

10 divided by 2 is 5

8 times 3 is 24

54 minus 6 is 48

9 to the third power is 729

Step-by-step explanation:

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2 years ago

Zoom in to see the question plzzz help!!!

kondor19780726 [428]

Answer:

$\huge\boxed{\boxed{IV}}$

Step-by-step explanation:

Given:

x>0

Which means

x is any number greater than 0 ig 1,2,3,4,5,7,9.......

y<0

Which means

y Is any number smaller than 0

ig -1,-2,-3,-4,-5.........

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(x,-y)

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2 years ago

The scientists at ChemEx Research use chemical storage tanks.

statuscvo [17]

Answer:

395149.22 cubic inches.

Step-by-step explanation:

The volume of a tank with length (L), width (W) and height (H) is given by

V = LWH ........ (1)

Now, the interior dimensions of a tank are 82.5 inches long, 58.5 inches wide, and 81.875 inches tall.

So, L = 82.5 inches, W = 58.5 inches and H = 81.875 inches.

Therefore, V = (82.5 × 58.5 × 81.875) = 395149.22 cubic inches.

Hence, the approximate volume of the tank is 395149.22 cubic inches. (Answer)

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3 years ago

0.5x+3.5=6 what is x

nasty-shy [4]

Answer:

Step-by-step explanation:

0.5x=6-3.5

0.5x=2.5

x=2.5÷0.5

x=5

6 0

3 years ago

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