Math, asked by tmownesh0509, 3 months ago

2x-9y=9
5x+2y=27
Substitution method

Answers

Answered by adithyac16pgi6010048

0

Step-by-step explanation:

2x-9y=9

5x+2y=27

(5x+2y)/3=9

(2x-9y)×3=5x+2y

6x-27y=5x+2y

x=29y

Previous Question

Next Question

Similar questions

Math, 1 month ago

Simplify it It is urgent...

Math, 1 month ago

please help me, it's urgent...

Math, 1 month ago

25% of 2345670 brainly...

Math, 3 months ago

Prove that —Sin A + Sin B/Cos A + Cos B equals to Tan (A+B/2)...

English, 3 months ago

Fill in the blanks with correct prepositions. (i) We have lived here____ twelve years. (ii) I was busy___ last Friday. (iii) It was done___ me. (iv) I went___ with my mother. (v) What is the time__ your watch. (vi) She took the groceries___ of the bag. (vii) I asked a question__ Asha. (viii) Paper is made___ wood. (ix) The boy was hit___ a car (x) I was surprised___ the...

History, 10 months ago

Who divided the Indian history into three period ancient, medieval and modern?

Math, 10 months ago

In a test (+5) are given for every correct answer and (-2) marks are given for every incorrect answer. (i) Radhika answered all the questions and scored 30 marks though he had got 10 correct answers. How many incorrect answers had she attempted ?

English, 10 months ago

How did mandella personality undergo a transformation after joining the anc...