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meriva
3 years ago
9

Which expression is equivalent to 3/5 (5n-12) -1/4 (3n +16)

Mathematics
1 answer:
natita [175]3 years ago
4 0
Hopefully you will be enlighted more than confused

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Three of seven students ate apples for lunch. What is the
Agata [3.3K]

Answer:

3:4 would be the answer

Step-by-step explanation:

you're welcome

3 0
3 years ago
Write an equation in slope-intercept form that goes through the point (5, -3) and is parallel to y = 3x - 1.
Nesterboy [21]

Answer:

y = 3x -18

Step-by-step explanation:

For this case we have this point given (5,-3) and we want to create an slope intercept formula given by:

y = mx +b

And this equation needs to be parallel to y= 3x-1 so then the slope needs to be equal m =3 and then we can use the point given to find the intercept b like this:

-3 = 3*5 +b

b = 3-15=-18

And the formula for the slope would be given by:

y = 3x -18

6 0
4 years ago
In the decimal number 3.105, the digit in the hundredths place is a 5?<br> True<br> False
Ksivusya [100]

Answer:

False cuase 5 is in thousands

4 0
3 years ago
A contracting company rents a generator for 6 hours and a heavy duty saw for 6 hours total cost of $48 for another job the compa
Wewaii [24]

Answer:

the hourly rates are $8 and $10 respectively

Step-by-step explanation:

Given that

The generator rents for 6 hours and the total cost is $48

And, for another job The generator rents for 4 hours and the total cost is $40

We need to find out the hourly rates

For the first one

= $48 ÷ 6 hours

= $8

For the second one

= $40 ÷ 4 hours

= $10

Hence, the hourly rates are $8 and $10 respectively

6 0
3 years ago
Omar has 2 3/4 cups of dough to make Dumplings. If he uses 3/16 cup of dough for each dumpling,how many whole dumplings can Omar
Brrunno [24]

Omar can make 14 whole dumplings. You change 2 3/4 cups to an improper fraction ( multiply the denominator and add the numerator ) and you get 11/4. Since you need 3/16 cups for one dumpling you have to find the greatest common denominator which is 16. You multiply 4 by 11 to get the numerator and end up with 44/16. Since you need 3/16 for one whole dumping you divide 44 by 3 and get 14.6 repeating. You cannot have a fraction of a dumpling so you round down and get the answer 14.



5 0
4 years ago
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