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2 years ago

12

What is the sum of -6 4/5 and 6 4/5

1 answer:

galben [10]2 years ago

4 0

Answer:

0

Step-by-step explanation:

thanks for the points :)

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Ed is on a road trip. He has already traveled 203 miles and is driving at a rate of 63 miles per hour. Which equation could be u

valina [46]

C. 63x + 203 = 693 would be the answer

6 0

3 years ago

Match the expression to its value.

brilliants [131]

Answer:

1 a

2 b

3 c

4 d

Step-by-step explanation:

1b

2d

3c

4a

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2 years ago

Which statement is true about numbers to the left of 0 on a number line?

NemiM [27]

Answer:

Numbers to the left of 0 on a number line or anywhere are always negative,

Step-by-step explanation:

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3 years ago

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Kerry writes a list of all the integers from 1 to n on a whiteboard. She uses the digit 0 five times and the digit 9 six times.

patriot [66]

The value of n is 59.

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2 years ago

( 6x ^2 - x + 3 ) +( - 2x + x^2 - 7 )

alexandr1967 [171]

Answer:

7x² - 3x - 4

Step-by-step explanation:

<u>Step 1: Write expression</u>

(6x² - x + 3) + (-2x + x² - 7)

<u>Step 2: Combine like terms (x²)</u>

7x² - x + 3 - 2x - 7

<u>Step 3: Combine like terms (x)</u>

7x² - 3x + 3 - 7

<u>Step 4: Combine like terms (constants)</u>

7x² - 3x - 4

8 0

3 years ago