The table shows weights for different us coins. allen has one of each coin in his hand. round each weight to the nearest whole gram. then estimate the total weight of the coins in allen’s hands penny: 2.500 g nickel: 5.000 g dime 2.268 g quarter: 5.670 g half dollar: 11.340 g

Type the correct answer in the box. consider the system of linear equations below. rewrite one of the two equations above in the form ax + by = c, where a, b, and c are constants, so that the sum of the new equation and the unchanged equation from the original system results in an equation in one variable.