Step-by-step explanation:
Please resend with the full question
We could have 9 ways to pick the leader x 8 ways to pick the second place rider x 7 ways to pick the third place rider, etc.
So
9 x 8 x 7 x .....x 3 x 2 x 1 = 9! = 362880 ways to arrange them
-7/4x+1=91/10-7x+6/5x
2) Solve the Inequality
-5(5+8x)<-25+6x
3)Solve the Inequality
-39<9-6b<-9
Answer:
1. x=2
2. x>0
3. 3<b<8
Step-by-step explanation:
Answer:
x = 3
Step-by-step explanation:
Solve for x over the integers:
5^(2 x - 3) = 125
Multiply both sides by 125:
5^(2 x) = 15625
15625 = 5^6:
5^(2 x) = 5^6
Equate exponents of 5 on both sides:
2 x = 6
All equations give x = 3 as the solution:
Answer: x = 3
Answer:
x=14 or 14x
Step-by-step explanation:
5*2=10
5*3=15
10x-15=125
+15=+15
10x=140
/10=/10
x=14
The total repair cost for each store is the cost of repairs added to the sales tax. The amount of money saved will be the difference between the two total costs.