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dem82 [27]
4 years ago
10

2+10 x 5 - 9 idk the answer​

Mathematics
2 answers:
Phoenix [80]4 years ago
6 0

Answer:

51

Step-by-step explanation:

12 times 5 is 60 -9 is 51

ziro4ka [17]4 years ago
6 0

Answer: 43

Step-by-step explanation:n    follow PEMDAS (P= parenthesis E= exponents M=multiplication D=division A= addition S=subtraction)

2+10×5-9

2+50-9

52-9

43

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900% of what number is 6,030?<br> 900% of is 6,030.
sergejj [24]

Answer:

6030 is 900% of 670

Step-by-step explanation:

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3 0
3 years ago
Simplify the expression 5(x-3)(x^2+4x+1)
Scorpion4ik [409]

Simplify the expression 5(x-3)(x^2+4x+1)

it would be I think answer number 3

5 0
3 years ago
$75 lunch; 18% tip what is the total
Ghella [55]

Answer:

88.5

Step-by-step explanation:

75 x .18

tip= 13.5

75 + 13.5 = 88.5

8 0
3 years ago
Which recursive formula can be used to represent the sequence 2,6,10,14,18,...??? Help ASAP!!!!!
WINSTONCH [101]

We have the sequence 2, 6, 10, 14, 18, ... Always 4 being added, so we can say:

The first term is 2. The added is 4, so,

a1 = 2

a_n=a_{n-1}+4

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3 0
4 years ago
Read 2 more answers
What is the square root for 3√729. Please show the steps
alina1380 [7]
3 \sqrt{729}

The square root of 729 is in fact 27, as it is a perfect square, but this is not well known, so we can figure it out like this:
What goes into 729 that are perfect squares? 81 and 9:

3 \sqrt{81*9}

Take the square root of 81 (9) and the square root of 9 (3).  Move these to the outside of the square root (they will multiply with 3 since 3 is multiplied to the square root in the original problem)
3 \sqrt{81*9} \\ 3*9*3

Now, just multiply:
3*9*3=81
7 0
4 years ago
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