zafoma25 zafoma25

02-03-2019
Mathematics

contestada

Simplify -2t² + 4r + 5t -6r and find the value if t = -1 and r = 2

Respuesta :

Аноним Аноним

02-03-2019

✽ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ✽

➷ Simplified version:

-2t^2 -2r + 5t

Substitute the values in now:

-2(-1)^2 - 2(2) + 5(-1)

Solve:

answer = -11

✽

➶ Hope This Helps You

➶ Good Luck

➶ Have A Great Day ^-^

↬ ʜᴀɴɴᴀʜ ♡

Answer Link

Otras preguntas

Municipal solid waste is produced by households. It includes paper and food scraps. a. True b. False

how many ways are there for choosing 5 states from the top 10 states with the most murders if order is considered? what about if order is not considered?

For a mutual fund, the typical yearly management fee ranges from 2.5 to 5 percent of total dollar amount invested. a. True b. False

which continent has the greatest total population

In which part of your body is breathing regulated? a. lungs c. bronchi b. heart d. brain

Please help, this is so confusing: Which two-dimensional figure could be a cross section of a rectangular pyramid that has been intersected by a plane perpendic

What caused the intolerable act

What properties are shared by rectangles

Which describes dependent events? A. Jeff rolls a number cube and then tosses a coin. B. Mark pulls a red marble out of a bad and then a blue marble. C. Sam pul

How many cups are there in a gallon