TatyanaNabor343 TatyanaNabor343

11-06-2014
Mathematics

contestada

When x = 3 and y = 5, by how much does the value of 3x^2 – 2y exceed the value of 2x^2 – 3y ?
F. 4
G. 14
H. 16
J. 20
K. 50

Respuesta :

konrad509 konrad509

11-06-2014

[tex]3\cdot3^2-2\cdot5-(2\cdot3^2-3\cdot5)=27-10-(18-15)=17-3=14[/tex]

Answer Link

Otras preguntas

A game decreased in price by 1/5. After the reduction it was priced at £48. What was the original price of the game?

What is Product Owner work that a Product Owner might delegate?

8.(05.03 HC) Lee cuidadosamente, presta atención a los verbos en negrita; hay uno incorrecto. Escoge la opción con la forma correcta de ese verbo. Read carefull

Bobby Darling is the only employee of Atlantic Records, Inc. During the first week of January, Darling earned $2,600.00 and had federal and state income tax wit

4 3/4 - 1/3 with it out simplified

Need help ASAP giving brainliest

Consider Matisse's earlier work compared to his creations later on in his life. What do you think of his evolution as an artist?

President Monroe’s decision to appoint John Quincy Adams as secretary of the state was partially intended to

Below are the annual salaries of the ten employees of a small company: $25,000 $45,000 $55,000 $25,000 $35,000 $1,000,000 $35,000 $45,000 $55,000 $25,

A scientist has two solutions, which she had labeled solution A and solution B. each contains salt. she knows that solution A is 65% salt and Solution B is 90%