Science, asked by rutiktaur5871, 2 months ago

. 2x + 7y = -5; x - y = 2

Answers

Answered by sanjolikejdiwal

0

Answer:

x-y will be 0 as when any varieable is alone we assume it as 1 which mean 1x-1y =0

Explanation:

Previous Question

Next Question

Similar questions

Social Sciences, 1 month ago

III. Answer in one or two words. 1. The term in the Constitution that states that there is social and economic equality in the state. 2 The term that relates to the freedom of citizens to follow any religion. The first Chairman of the Drafting Committee of the Constituent Assembly 4. People whose population is less in a country. 5. The guidelines to be followed by the state while establishing...

Science, 1 month ago

${\huge{\underline{\small{\mathbb{\pink{WHAT \ IS \ SCIENCE? \ ♡}}}}}}$ ...

Social Sciences, 1 month ago

What do you understand by “Parliamentary Form of Government...

Physics, 2 months ago

a wire of length 10cm is placed horizontal on the surface of water and gently pulled up with a force of 1.8*10^-2 N to keep the wire in equilibrium .now what will be the surface tension of water a.0.99 N/m. b.0.09Nm. c.0.59N/m. d.59N/m. e.none...

Math, 2 months ago

define Boltzmann constant (K) & write the dimensions of the formula of Boltzmann constant...

Chemistry, 9 months ago

correct order of electronegativity among f ,o, n ,c...

Physics, 9 months ago

Force x time/macs = .............. a) v - u b) u - v c) v + u d) v/u...

Computer Science, 9 months ago

what are the components of analytical engine...