thedailyrefine thedailyrefine

03-06-2019
Mathematics

contestada

40 POINTS!!

Q: Evaluate. 9^2+2x4−5

A.21
B.75
C.84
D.327

No false answers, no spamming to get points, no saying "Why don't you just try"

Respuesta :

mayslays mayslays

03-06-2019

The answer is C 84. Your welcome

Answer Link

lunahill120 lunahill120

03-06-2019

The answer is 84 because 9^ is 9*9 and equals 81. Now add and subtract 81-5=76 and 76+8=84

Answer Link

Otras preguntas

what is 15 +15 hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh

Can variability be determined with the fetoscope? 1) True 2) False

At the county fair animals are judged for the quality of their breeding

Lexa works at a camp arcadia during the summer to make some extra money for school. she works 20 hours a week and $9.25 an hour. lexa usually works 80 hours a m

PLEASE HELP!!! 100 POINTSWhich equation would best find the volume of this capsule? The radius 2 millimeters and the length is 19 milimeters.

PLS HELP BRAINLIEST A local dinner theater sells adult tickets for $105 each and children's tickets for $60 each. For a certain show, the theater sells 84 tick

The diagram shows two right triangles. Is it true that and must be equal? 32° A. Yes, because the triangles are similar. B. Yes, because the triangles are both

Galeno wants to buy a video game at a store having 20%off storewide sale. The regular price of the video game $50.

the king has the “mandate of heaven”

To request information from a _____, security professionals can use SQL.