2y=x1 and what does x and y equal

I. 693 rounded to the nearest tenth

What is $28 with 40% off before tax

The cost of a pay-as-you-go phone is as follows: The initial fee is $19.99 for the phone, and it costs $0.29 per minute. If Tony's budget is $55.

What is one-quarter of 320

5 = ? : 6 solve to find the unknown

Over which interval is the graph of f (x) = -x^2+3x+8 increasing

Does 0.15>0.105 yes or no

22x - y = - 23 (equation 1) 11x + 12y = 1 (equation 2) To find the value of x, you need to substitute in equation 2. The value of x is.

It took Miguel 7 mins 38 secs to run one mile. It took Jorja 9mins 13 secs to run one mile. How many more seconds did it take to run one mile than Miguel

Each dimension of a parallelogram is multiplied by a positive number n. Write an expression for the area of the new parallelogram. Let b represent the base and h represent the height of the original parallelogram.