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Mathematics 19 Online
OpenStudy (anonymous):

Find two numbers with a sum of 20 and a difference of 14. A. 4 and 18 B. –3 and –17 C. 2 and 16 D. 3 and 17

Parth (parthkohli):

One way: algebra Second way: look at the choices

OpenStudy (anonymous):

try them

OpenStudy (anonymous):

i did the only only that doesnt evern go into 30 is -3 and -17 but i dont get what does it mean by 14?

OpenStudy (anonymous):

20****

Parth (parthkohli):

it says that, 1) the two numbers should add up to 20. 2) one number must be 14 more than the other.

OpenStudy (anonymous):

not -

OpenStudy (anonymous):

look up different one

OpenStudy (anonymous):

-3 + -17 =-20

OpenStudy (anonymous):

:O..wow so its c.

OpenStudy (anonymous):

2+16=20?

OpenStudy (anonymous):

nvm ohmygosh

OpenStudy (anonymous):

it equal to 18 lololol

OpenStudy (anonymous):

ok what now

OpenStudy (anonymous):

so its D?

OpenStudy (anonymous):

you asking or is that the answer

OpenStudy (anonymous):

because 14 + 3 equal 17 and 17+3=20

OpenStudy (anonymous):

you got it

OpenStudy (anonymous):

Thankks!..again :D

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