koi h jo ise clear solve kar sakta hai
Answers
Answer:
put x=2/3y in the given equation
3(2/3y)+6y=24
2y+6y=24
8y=24
y=3
put y =3 in the equation
3x+6(3)=24
3x+18=24
3x=6
x=2
so the point will be (2,3)
Answer:
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Solution 2:
(i) 336 and 782
336 to the nearest hundred = 300 and,
782 to the nearest hundred = 800
∴ Required sum = (300+800) = 1100
(ii) 546 and 342
342 to the nearest hundred = 300
∴ Required sum = (500+300) = 800
(iii) 270 and 495
270 to the nearest hundred = 300 and,
495 to the nearest hundred = 500
∴ Required sum = (300+500) = 800
(iv) 4280 and 5295
4280 to the nearest hundred = 4300 and,
5295 to the nearest hundred = 5300
∴ Required sum = (4300+5300) = 9600
(v) 4230 and 2410
4230 to the nearest hundred = 4200 and,
2410 to the nearest hundred = 2400
∴ Required sum = (4200+2400) = 6600
(vi) 30047 and 39287
30047 to the nearest hundred = 30000 and,
39287 to the nearest hundred = 39300
∴ Required sum = (30000+39300) = 69300