Math, asked by amsa76, 11 months ago

solve using substitution method:
1.5x+0.1y=6.2;3x+0.4y=11.2

Answers

Answered by saradsaxena222p3s3ns

2

Answer:

Step-by-step explanation:

We can write it

15x+y=62 multiply by4

3x+4y=112

Then,

60x+4y=268

3x+4y =112

Subtract we get,

57x= 156

X=156/57

Previous Question

Next Question

Similar questions

Social Sciences, 5 months ago

what is peninsula, island,bay and gulfs...

Social Sciences, 5 months ago

1. What is the Mercator's map projection?

Physics, 5 months ago

8. Every boy and every teacher have their own books.(correct the sentence) ...

Biology, 11 months ago

Geeta belongs to Mumbai while Renu is from Kolhapur, a small town. What may be the differences in their prsonality? Write three differences.

Math, 11 months ago

two trains 340m and 320 m long are running at a speed of 54 km per hour and 48 km per hour respectively in opposite directions how much time will they take to pass each other...

Math, 1 year ago

solve equation if Z - 2 Z by 3 + Z minus 2 is equal to 5...

Science, 1 year ago

why Earth is not hitting the sun...

Math, 1 year ago

who is the centre of the circle find the value of x in each of the following figures...