You and your friend are selling raffle tickets for a new laptop. you sell 14 more then your friend sells. together you and your friend sell 58 tickets. write a system of linear equations that represent this situation. how many did each of you sell?

You sold 22 tickets and your friend sold 36 tickets.

Step-by-step explanation:

1. Let´s name the variables as the following:

x = quantity of tickets sold by you

y = quantity of tiquets sold by your friend

2. As you sold 14 more than your friend, the first equation is:

(Eq.1)

3. As together sold 58 tickets, the second equation is:

(Eq.2)

4. Replacing the Eq. 1 in Eq. 2:

Then you sold 22 tickets

5. Replacing the value of x result in Eq.1:

Therefore your friend sold 36 tickets.

3,6 and 7.

step-by-step explanation:

a) unit place of 37 is 7

so the unit place of cube of 37 will be

7³= 343=3

the answer is 3.

b) unit place of 56 is 6, so the unit place of cube of 56 will be

6³= 216=6

the answer is 6.

c) unit place of 133 is 3, so the unit place of cube of 133 will be

3³= 27= 7.

the answer is 7.