Brian owns bike shop and he rents bikes for $15.
The cost of renting 6 bikes and two skateboards is the
same as renting 4 bikes and 5 skateboards.

How much will it cost you to rent one skateboard and
one bike for you and your little brother ?

$25

Step-by-step explanation:

Say the value of 1 skateboard is x. We can make an equation. 15*6+2x=4*15+5x. 90+2x=60+5x. We can subtract 60 and 2x from both sides to get 30=3x. x=10. The cost of  1 skateboard is 10, so to rent one skateboard and one bike it costs 15+10=$25

x > 1.3

step by step:

8.5−0.9x> 9.8−1.9x

step 1: simplify both sides of the inequality.

−0.9x+8.5> −1.9x+9.8

step 2: add 1.9x to both sides.

−0.9x+8.5+1.9x> −1.9x+9.8+1.9x

1x+8.5> 9.8

step 3: subtract 8.5 from both sides.

1x+8.5−8.5> 9.8−8.5

1x> 1.3

step 4: divide both sides by 1.

1x/1 > 1.3/1

i am unable to solve this problem

step-by-step explanation: