Find the value of two numbers if their sum is 10 and their difference is 2

A 1-kg model airplane has 12.5 joules of kinetic energy and 98 joules of gravitational potential energy. What is its speed? What is its height?

There are thirty-three students in the chess club. There are five more boys than girls in the club. Write and solve a system of equations to find the number of boys and girls in the chess club

Stacy has 4.100L of water how many ml does she have

In the parallelogram shown, AE = p - 8, CE = 2p - 58, and DE = p + 15. What is the length of line segment EB?

1/3 into percent and into decimals also tell me the steps

Olá bom dia eu queria saber se quando um número que contém x na sua parte literal e o outro número não tiver nós devemos somar? ex 3x+1 essa equação tem a mesma parte literal? Dá pra somar? obj a materia e adição e subtração de polinomios.

A local car wash is inviting customers to join the concierge club

Recipe for sweet potato pie cause 3/4 cup of milk mar Martin has 6 cups of milk how many sweet potato pie to make with amount of milk

Two factors of 12 add up to 16 what are they

Lauren hiked 16,900 feet in the morning and 14,850 feet in the afternoon. Estimate the total number of miles Lauren hiked that day.