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3 years ago

How to add one digit number to 19. Write a sentence to explain

Mathematics

1 answer:

Liula [17]3 years ago

3 0

You can add 9.5 plus 9.5 and get 19.

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What is Qualitative Data and what is the discreate and Continuous in qualitative data?

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Answer:

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1 year ago

HELP HELP HELP HELP OR ILL FAIL PLSSSS

Oxana [17]

You multiply each point by 1/2 or 0.5 so if you have point A which is at (15,-3) it would become (7.5,-1.5) and you graph it there

5 0

2 years ago

Help me plz

irakobra [83]

Answer:

I could do 1 and 3

1) 2x-3y=-2 ....1

2x+y=14......2

=-4y=-16

y=4

Substitute (y=4) into equation 1

2x-3 (4)=-2

2x-12=-2

2x=-2+12

2x=10

×=5

3) 5x+5y=20....1

-3x+5y=4......2

=8x=16

x=2

Substitute (x=2) into equation 1

5 (2)+5y=20

10+5y=20

5y=20-10

5y=10

y=2

5 0

3 years ago

Read 2 more answers