Question

solve this..
will mark u the brainliest..​

Answer 1

Answer:

So, instead of balloons, I will be taking variables, hope no problem for you.

Let us take blue balloon as x, green as y, and yellow as z.

So, first eqn, x + y = 10

Second, y + y = 10

2y = 10

y = 5(green balloon)

Third eqn, y + z = 5

5 + z = 5

z = 5 -5

z = 0(yellow balloon)

Substitute y in first eqn

x + 5 = 10

x = 10 - 5

x = 5(blue balloon)

MARK ME AS BRAINLIEST

#TheNewNormal

Answer 2

Step-by-step explanation:

value of ballons

blue = 9

yellow =4

green=1

hope this is correct

plz mark as brilliant