corvettez06 corvettez06
  • 28-09-2017
  • Mathematics
contestada

Evaluate the expression for r = 2 and t = 7. 3(r2 + t) - r2

Respuesta :

choixongdong
choixongdong choixongdong
  • 28-09-2017
3(r2 + t) - r2
= 3(2^2 + 7) - 2^2
= 3(4+7) - 4
= 3(11) - 4
= 33 - 4
= 29
Answer Link

Otras preguntas

What happens if you just leave the military?
A figure is located entirely in the third quadrant. If it is reflected over the y-axis, in which quadrant will its image lie?
What was Booker T Washington urging for white Americans to do in his Atlanta Compromise speech?
what scale measures the strength of tornadoes
how did colonisation affect african culture
What roles did Francisco “Pancho” Villa and Emiliano Zapata play in the Mexican Revolution?
What to capitalize in this sentence: in holidays: what they mean, i learned about april fools' day; it may have started because some people wanted to continue t
Which of the following statements are true about the internet. a. The internet connects people regardless of race, gender, and boundaries. b. All of the above.
Select whether the following statement is always true, sometimes true, or never true. The conclusion of a statement is the then part.
Find a geometric series with the sum of 4. Explain your process.