itsKeon itsKeon

25-09-2020
Mathematics

contestada

What is the value of the expression below when y = 7?
2y^2 + 9y + 2

Respuesta :

graceadeleke graceadeleke

25-09-2020

Answer:

163

Step-by-step explanation:

[tex]2*(7^{2}) +9(7)+2[/tex]

[tex]2*(49)+9(7)+2[/tex]

[tex]98+63+2[/tex]

[tex]=163[/tex]

Answer Link

Otras preguntas

Help with maths please

Which type of biochemical is shown in the diagram? polysaccharide nucleic acid lipid dipeptide

Which of the following statements is correct? It is 11 a.m. in the Eastern Time Zone; therefore, it is 8 a.m.12 p.m.9 a.m. in the Pacific Time Zone. It is 3 p.m

"The Prisoner Who Wore Glasses" Which phrase BEST describes Brille? A: easygoing and generous with his friends B: intelligent, yet shortsighted in his politica

What is ecology succession in biology?

An outdoor deck is 7 feet wide. The perimeter of the Deck is 64 feet. what is the length of the deck?is the answerA 14 feetB 25 feetC 39 feetD 50 feet.

What is -a |2x - a| when a is -2 and x is 2.1?

Term for lightest or darkness of a color

(972.41+1,620) x 2/100=

Which of these is a check that Congress has over the president?A.Congress can impeach the president for wrongdoing.B.Congress can make the president move out of