Solve each equation mentally. Type the answers in the boxes below.

1. 17 ⋅ x = 1

x=

2. x ⋅111 = 1

x=

3. 1÷15 = x

x=

1) 1/17

2) 1/111

3) 1/15

They're all fractions

Hope that helped, just divide the result with the number available

Example :

1÷17 =1/17

$25

step-by-step explanation:

25 - 4.50 = 20.5

20.5 / 2 = 10.25

10.25 + 10 = 20.25

20.25 - 12.50 = 7.75

therefore the answer is $25 as shown as the first number.

too hard the other guy did it

step-by-step explanation: