En una ferretería, una persona ha pagado 150 pesos en la compra de 12 artículos, entre pinzas, pegamentos y uniones. Cada pinza le ha costado 20 pesos, cada pegamento15 pesos, y cada unión 5 euros. Se sabe que entre pegamentos y uniones hay el triple que de pinzas.

What was an important effect of blackstone's commentaries of the laws of england? a. people in england no longer had to pay taxes b. common law became more accessible c. judges were able to rule as they d. the rights of the accused were done away with.

For 50 pointsfredrika's science teacher asked her to bring in three abiotic items from her backyard ecosystem. which of the following groups of items should she bring? a. a lightning bug, a plug of grass, and a wormb. a smooth rock, some red dirt, and an empty bird's nestc. a ladybug, a spider, and some water from a mud puddled. a caterpillar, a pine cone, and a piece of a robin's egg

The american public was excited by the invention of the railroad system. true false