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marishachu [46]
3 years ago
14

Simplify the expression. -2/3c -9/5 + 14c + 3/10

Mathematics
2 answers:
Firlakuza [10]3 years ago
6 0

Answer:

40/3 c-3/2

Step-by-step explanation:

calculate the sum

<u>-2/3c</u>-9/5<u>+14c</u>+3/10

<u>40/3c</u> -9/5+3/10

40/3c-<u>3/2</u>

=40/3c-3/2

Andrew [12]3 years ago
5 0

Answer:

13 \frac{1}{3} c - 1 \frac{1}{2}

Step-by-step explanation:

We want to combine alike terms so

-2/3c+14c & -9/5+3/10

14c-2/3

\frac{14}{1} c -  \frac{2}{3} c

Multiply 14/1 by 3/3 to get the denominators the same

\frac{42}{3} c -  \frac{2}{3} c

Subtract

\frac{40}{3} c

simplify

13 \frac{1}{3} c

now

\frac{3}{10}  -  \frac{9}{5}

Multiply 9/5 by 2/2

\frac{3}{10}  -  \frac{ 18}{10}

Subtract

- \frac{15}{10}

Simplify

- 1 \frac{1}{2}

put both together

13 \frac{1}{3}c  - 1 \frac{1}{2}

Hope this helps! If you have any questions on how I got my answer feel free to ask. Stay safe!

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Find the solution to the equations. 2x - y = -3 x y = 0 (0, 0) (-1, 1) (1, -1)
rosijanka [135]
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Write the name of the period that has the digits 486
kogti [31]
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8 0
3 years ago
How do I do the problem 6(n+4)-4
Naddik [55]

Answer:

3n+10

Step-by-step explanation:

6(n+4)-4

PEMDAS

start with parenthesizes

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so we have

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subtract the 4

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6 0
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nydimaria [60]

Answer:

see attached

Step-by-step explanation:

graph y = -3/2x - 2

x Intercept:  0 = -3/2x -2

               3/2x = -2

                    x = <u>-2 (2)</u>

                            3

                    x = -4/3

                   (-4/3,  0)

y intercept: (0, -2)

6 0
3 years ago
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