Answer:
x= -9
Step-by-step explanation:
just solve it like you normally would :P good luck!
2x+3 + 4x+2 + 2x-1 = 8x + 4 = 4(2x+1). nothing else to do if that's all the information given
(4,6) (6,9) (8,12)
Now for rick it is (6,8) (9,12) (12,16)
You could have made the question more specific but I think I get it
Answer:
-----<span>1/2 if you are looking for a fraction------
------<span>50% if you are looking for the percent form--------
Hope this helps :)
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Answer:
2400 cm^2
Step-by-step explanation:
The surface area for a cube is just 6* area in one face (As there are 6 faces), so 6*20^2 = 6*20*20 = 2400 cm^2