Gomath 5th grade lesson 5.7

answer all bellow

1.) 49÷14

2.) 52.2÷12

3.) 5.16÷0.24

4.) 20.2÷4

5.) 138.4÷16

3× __ -2=15 7 2× __+1=7 5 7× =22 15 5× __+10=2 8 × __+4=20 6 × =10 3 × __+2=8 6 × __+8=8 9 × __+7=20 6

Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online

If olu is twice as old as funmi if the sum of their ages is 60 how old is olu