Which of these terms indicates the exchange of goods and services between countries

Are lines 2y-12x=20 and y=3x-1 parallel

Twenty increased by 5 times the sum of a number and 2 is the same as 6 decreased by 3 times the number

Are you in collage because you wont get the question unless you are lol

39=3m-12 Solve the eqaution

There is a negative correlation between the number of years in college and earnings.

Four friends went shopping for school clothes. Kim bought 5 shirts, Jill bought 4 shirts, Leslie bought 6 shirts, and Crystal bought only 1 shirt. Which answer choice represents the mean of the shirts purchased?

A store is having a sale on walnuts and chocolate chips. For 2 pounds of walnuts and 12 pounds of chocolate chips, the total cost is $33. For 5 pounds of walnuts and 3 pounds of chocolate chips, the total cost is $15.

1/2-18/25x=12/25-1/10x solve.

10. Sarah is planning to fence in her backyard garden. One side of the garden is 34 feet long, another side is 30 feet long, and the third side is 67 feet long. Find the perimeter of Sarah's garden to determine the amount of fencing material needed.

You roll a standard number cube. Use the probability of rolling an even number to find the probability of rolling an odd number