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nataly862011 [7]
3 years ago
9

Value of the expression 3[5.4+6(2.3)

Mathematics
1 answer:
Effectus [21]3 years ago
6 0
Your answer will be 57.6
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weeeeeb [17]
The answer is B. -3 because that's x and you add them together and get greater than.
5 0
3 years ago
The product of 3 and a number "k". <br><br> Written in a math expression
NeX [460]

Answer:

Step-by-step explanation:

3 x k = 3k

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3 years ago
Help ! solve the following system of equations <br><br> -9x+2y=-13<br><br> 2x-9y=20
Stella [2.4K]

Answer: x = 1, y = -2

Step-by-step explanation:

-9x+2y=-13

x= 13/9 + 2/9y

2x-9y=20

2(13/9+2/9y)-9y=20

<em>Substitute y with -2.</em>

<em />

x= 13/9+2/9(-2)

<em>After solving you'll see that 1 is a possible solution for x.</em>

<em />

Check your answer

-9x+2y=-13

-9x1+2(-2) = -13

2x-9y=20

2x1-9(-2) = 20

-13 = -13

20 = 20

Therefore, x=1 and y=-2

5 0
3 years ago
Reduce each of the following fractions to its simplest form.
Hatshy [7]
A. 2/3
B. 8/9
C. 3/10
D. 9/11
E. 3/4
F. 1/5
7 0
4 years ago
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The student-to-faculty ratio at a small college is : . The total number of students and faculty is . How manyfaculty members are
rewona [7]

Answer:

who know maybe there is none

Step-by-step explanation: I think thus because sometimes you think it is a freaking person next to you or doing things for you and it ends up being a breaking ghost - like us soon to be - JK - Happy Halloween . -P.S. read my book Be better Feel better when i finish it most likely next week , Also get good decorations at Party City

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3 years ago
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