Efetue os cálculos a seguir e, quando possível simplifique o resultado

At a discount of 25%, skateboards are on sale for $135. What is the original price?

Which of the following describes the transformation of the graph y = x^2 in graphing y = - x^2 - 5?

A minor league baseball team plays 122 games in a season. If the team won 14 more that three times as many as the lost, how many wins and losses did the team have?

Round 0.743 to the nearest hundredth

An adult meerkat weighs 776 G this is 0.747 more than the weight of a baby meerkat how much does a baby meerkat weigh

A man parked his car in a carpark at 08 30 and retrieved it at 15 45 on the same day. If the parking charges are $1.50 for the first hour and 80 cents for each subsequent half hour or part thereof, how much must he pay for parking his car there?

the owner of an appliance store brought 15 washers at $279 each and 18 dryers at $229 each. How much did the dealer spend in all?

Contestants in a game show are each given three pairs of numbers (for example, 2 and 3, 5 and 6, and 6 and 1). A person in the audience is randomly picked and asked to roll two dice, one white and one red.

What are like terms how can u combine them?

What's equivalent to y^9 - y^3