¿si al restar 2 números el resultado es 30 si se suma el doble del primero mas el segundo se obtiene 120¿cuales son esos números?

Name the most appropriate metric unit for each measurement like a length of an carrot

Write an equation in slope intercept form of the line passes through the given point and is parallel to the graph of the given equation (0,0); y=3/8 x+2

Mrs. avila is buying a wallpaper border to go on all of her kitchen walls. she wants to buy 5 extra feet of wallpaper border than she needs to be sure she has enough. she buys 55.5 feet of the border. the store owner selling the border uses the width of mrs. avila's kitchen to determine that the length of her kitchen must be 14.5 feet.