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ExtremeBDS [4]
3 years ago
5

Which expression is equivalent to n+n+n+n PLS ANSWER ASAP DUE AT 9:15

Mathematics
2 answers:
abruzzese [7]3 years ago
7 0

Answer:

B

Step-by-step explanation:

4n = n + n + n + n

andrew-mc [135]3 years ago
5 0

Answer:

4n

Step-by-step explanation:

n+n+n+n

since all bases are same ( can also be said as they are like terms) u can add them.

=4n

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both shape together equals 234

Step-by-step explanation:

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8 0
3 years ago
What number increased by 62%, results in the value of 59.94
lakkis [162]

Answer:

The number is : x = 37

Step-by-step explanation:

In order to solve this question, we may set up a proportion.

If the original number is 100%, 59.94 would be 162% of the original, as it was increased by 62%.

so

59.94 → 162%

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solving the proportion gives you  

59.94 × 100 = 162 × x

x = (59.94 × 100)/162

x =  5994/162

x= 37

Thus, the number is : x = 37

4 0
3 years ago
The length of the sides of a triangle are x, 2x+2, and 13. If the perimeter of the triangle is 30, what is the value of x?
scZoUnD [109]

Add all the sides up to equal 30 in an equation because you are given the perimeter. The perimeter is the length around a two dimensional shape. This means the perimeter is the length of all the side lengths added together.

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Combine like terms.

3x + 15 = 30

Subtract 15 from both sides.

3x = 15

Divide both sides by 3.

\boxed {x = 5}

3 0
3 years ago
Anyone feel like answering this page for me
LUCKY_DIMON [66]
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Answer:

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Step-by-step explanation:

7 0
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