Answer:
(2.5,-0.5)
Step-by-step explanation:
treadmills=x
stattionary bikes=x+7
equation
25=x+x+7
25=2x+7
solve for x
2x=18
x=9
treadmills=9
stationary bikes=9+7
=16
Its 11
Jk its 2. Bro learn addition. XD
A^k/b^k
A/b^k=a^k/b^k
