If 2x+y=12 and x+2y=-6 what is the value of 2x+2y

Five more than the product of a number n and 8 is at least 100. write an inequality that can be used to find all positive values of n

Tim open up a new saving account with a $50 deposit and plant to deposit $20 per week into the same account.write an expression to represent the total amount in his savings account.

Plot a point at the y-intercept of the following function on the provided graph. 3y=-5x+7 20 points