Aarif Aarif
  • 18-10-2019
  • Mathematics
contestada

1+4=5 2+5=12 3+6=21 5+8= ?

Respuesta :

tony744 tony744
  • 18-10-2019

Answer:

45

Step-by-step explanation:

(1×4)+1=5

(2×5)+2=12

(3×6)+3=21

(5×8)+5=45

right?

Answer Link

Otras preguntas

120% of a number is 45 what is the number
sin20 cos50 sin60 cos10
All of the following European countries sent explorers to the New World EXCEPT: a. Great Britain b. France c. Greece d. Spain
why do a planets speed change in orbit
Carefully read the following sentence: “Gone With The Wind by Margaret Mitchell is a sweeping epic about war and its effects that focuses on Scarlet O’Hara and
what would be the name of this developing tornado be before it reaches to the ground
[tex] \sqrt{x^2+3x+4} + \sqrt{x+1} \ \textgreater \ 1,4[/tex]
Ray owns property that had a value last year of 164000. Ray paid 3280 in property tax to his city last year. Find the property tax rate last year. The city incr
What does God tell Jonah to do? A. to go to Ninevah and tell the people there to change their ways B. to go to Ninevah to witness the city being destroye
School children are becoming far too dependent on computers. This is having an alarming effect on reading and writing skills. Teachers need to avoid using compu