Answer:
y=5/2x-5
Step-by-step explanation:
5x-2y=10
-2y=10-5x
2y= -10+5x
y= -5+5/2x
y= 5/2x-5
Answer:
6 for $24.96
Step-by-step explanation:
$5.90 * 3 = $17.70
Therefore 4 books would be $17.70 because you get one for free
$24.96/6 = $4.16
Therefore if you got 4 books it would be $16.64
So, buying 6 books would be cheaper.
Step-by-step explanation:
because we can also find out the value of x in second equation like this
3x=21
x=21/3
x=7
Answer:
acute
Step-by-step explanation:q
