Question

if the relationship between x and y is given by 4x+5y=10 and the range of x is 15, what would be the range of y?​

Answer 1

Step-by-step explanation:

4x+5y=10

5y=10-4x

y=10/5-4x/5

Ry=|b|*Rx

=|-4/5|*15

=4/5*15

=12