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Zolol [24]
3 years ago
12

Simplify the expression: –3(n − 5)

Mathematics
2 answers:
disa [49]3 years ago
6 0
Because of the minus sign 3 becomes -3

The answer is -3

n-5 evaluates to n-5

Multiply -3 by n-5

we multiply -3 by each term in n-5 term by term.

This is the distributive property of multiplication.

Multiply -3 and n

Multiply 1 and n

The n just gets copied along.
marusya05 [52]3 years ago
3 0

Answer:

-35+7u

Step-by-step explanation:

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Will give Brainliest! if right!
jasenka [17]
Let's see which of these best measures the data.
The mean is the average, or the sum of all numbers divided by the total numbers there are.
4.8 + 3 + 2.7 + 4.4 + 4.8 + 9.9 = 29.6
There are 6 numbers total.
29.6/6 = 4.93.
The mean is 4.93.
Let's try our median. The median is the middle number of a sequence listed from least to greatest. I will make the list for you.
2.7, 3, 4.4, 4.8, 4.8, 9.9.
Cross out the smallest number with the greatest number.
3, 4.4, 4.8, 4.8.
4.4, 4.8.
Since we do not have a middle number, we must see what number is in the middle of 4.4, and 4.8. To determine this, we must average. Add 4.4 and 4.8, then divide by 2.
9.2/2 = 4.6.
4.6 is our median.
The mode is the number that appears the most, so let's find the number that is the most frequent.
4.8 is our mode.
The best number that will fit in this to make it work out is 4.6.
The median is your answer, B.)
I hope this helps!
8 0
3 years ago
Can someone please help ASAP !!!!!!!!!!
denpristay [2]
Oh girl idek. What grade is this
3 0
2 years ago
Josh attempted 56 free throws during the basketball season.
dangina [55]

Answer:

40

Step-by-step explanation:

5/7 × 56

= 40

5 0
2 years ago
Read 2 more answers
If your correct i will give u brainlist :)))))))))))
TiliK225 [7]

Answer:

This is not the answer this is the trick to find it

Step-by-step explanation:

The points after reflection will follow points equal but different direction, to the path followed before the reflection. So, if the line would cover 3.5 on the x and 5 on the y; it will reflect symmetrically giving you the formula to get your answer.

7 0
3 years ago
A tree 20 feet tall has a shadow of 15 feet. How tall is Biff if his<br> shadow is 36 inches tall?
sweet-ann [11.9K]
I Think the answer is 31 because 20-5 is 15 so 36-5 is 31
3 0
3 years ago
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