Suppose 3x + 4y = 52 and 5x + y = 30. What is the value of 8x − 2y?

If 1 is divided by the sum of y& 4.the result is equal to 3 divided by 4, find the value of m

You eat 8 strawberries and your friend eats 12 strawberries from a bowl. there are 20 strawberries left. which equation and solution give the original number of strawberries?

Out of 50 students surveyed, 16 have a dog. based on these results, predict how many of the 280 students in the school have a dog.