Math, asked by surbhisaxena2012, 9 months ago

if 2x+5y=40 and 2x+y=4,what is x

Answers

Answered by samdris

0

Answer:

y=9

so x=-2.5

Step-by-step explanation:

using elimination will be easiest

Previous Question

Next Question

Similar questions

Math, 5 months ago

the sum of two numbers is 46 and their difference is 4 find the numbers...

Math, 5 months ago

if log (x/√3) = 4 then value of x is...

Math, 5 months ago

a dishonest dealer professes to sell his goods at cost price but uses a weight of 960 grams for 1kg. find his profit%...

Social Sciences, 9 months ago

What are the public services rendered by the govt towards women security...

Math, 9 months ago

if 2x+5y=40 and 2x+y=4,what is x...

Physics, 11 months ago

Please answer this question immediately.

Biology, 11 months ago

Pls answer my question fastly mates..... click the image to view it fully.....

Geography, 11 months ago

write the element which affect the weather and climate of the place...