Math, asked by linda2, 1 year ago

answer this please... its urgent

Attachments:

Answers

Answered by ddaydevil

1

7x +3y=564. 1
x+y=108. 2
multiply eqn. 2 by 3 and subtract from eqn. 1
we get
4x=240
x=60
60+y =108
y=48

ddaydevil: thank linda make it brainliest

ddaydevil: thank u soooooo muuuch

Answered by kishank229p0xrx8

1

if 'x' be pens and 'y' be pencils
so 7x+3y=564
and x+y=108
by solve this we get x=60,y=48

kishank229p0xrx8: make it brainalist .. if i solve ur doubt

ddaydevil: ok why not

Previous Question

Next Question

Similar questions

English, 8 months ago

Daisy love hymns rewrite the following intresting infinitive...

Hindi, 8 months ago

please give me correct answer fastly...

Science, 8 months ago

3 Define : (a Chlorophyll (6. Photosynthesis (c) Germination.

Computer Science, 1 year ago

Multiple choice questions Which one of the following is an e-shopping website? choices- [1] Flipkart , [2] Amazon, [3] snapdeal, [4] All of above ;...

English, 1 year ago

Three men in a boat Irish stew explanation...

Biology, 1 year ago

Do you think consuming fish with the hemoglobin can be problem...

Math, 1 year ago

the measurment of two adjacent sides of a rectangle is in the ratio 11:10if the perimeter of the rectangle is 84 cm then find its length n breadth...

Biology, 1 year ago

Answer this questions if u are sure..... Name the following. 1.The depression on the concave side of the kidney. True or false.. Correct if false.. 2.Nitrogenous wastes are produced by break down of fat. Odd one our.Reason 3.SA node, tricuspid valve,bicuspid valve,pulmonary vein. 4.Function of chromosome...