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Crazy boy [7]
4 years ago
6

Can someone please help me

Mathematics
1 answer:
GREYUIT [131]4 years ago
3 0

Answer:

63

Step-by-step explanation:

We can easily solve this problem using algebra as follows.

Let Meteorite B be expressed as x.

We know that the combined weight is 84 tons and that meteorite A is 3 times the weight of meteorite B. That means Meteorite B is x/3.

Based on that, let's form an equation:

x + \frac{x}{3} =84\\1 \frac{1}{3} x=84\\x=63

I hope this will help you :D

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In which quadrant is the number –14 – 5i located on the complex plane?
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Positive numbers go to the right on the real axis and up on the imaginary axis, and vice versa for negative numbers.

Therefore, the number -14-5i is in the 3rd quadrant because it graphed to the left of the origin and down.
4 0
3 years ago
complet. each statement by rounding the number to given place value. use the number line to show your work a 53,000 rounded to t
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Seven times a number is less than or equal to a quantity that is 24 less than that same
Ad libitum [116K]

Answer:

7x\leq x-24

Here, x denotes the required number.

Step-by-step explanation:

Let x denotes the required number that satisfies the following condition.

''seven times a number is less than or equal to a quantity that is 24 less than that same  number''

Seven times a number is equal to 7x

Quantity that is 24 less than that same  number is equal to x-24

Now find the inequality.

As seven times a number is less than or equal to a quantity that is 24 less than that same  number,

7x\leq x-24

6 0
3 years ago
The solution set to 6 + 2n > 12 is n > 3. Which are the correct representations of this solution? Select two options.
Alina [70]

The correct representation of 6 + 2n > 12 (n > 3) is  (3, ∞) and a number line with an open circle at +3 and being shaded from +3 to +5.

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more numbers and variables.

Given the equation::

6 + 2n > 12

Subtracting 6 from both sides:

6 + 2n - 6 > 12 - 6

2n > 6

Dividing by 2:

n > 3

The correct representation of 6 + 2n > 12 (n > 3) is  (3, ∞) and a number line with an open circle at +3 and being shaded from +3 to +5.

Find out more on equation at: brainly.com/question/2972832

#SPJ1

3 0
2 years ago
Roberta is thinking about joining the food co-op store. If she pays $10.00 to join, she will get 10% off on all the groceries sh
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She would have to shop there 10 time to get the 100% back. 
6 0
3 years ago
Read 2 more answers
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