vanessa2043 vanessa2043
  • 12-09-2018
  • Mathematics
contestada

How to solve these numbers I forgot

How to solve these numbers I forgot class=

Respuesta :

habibrahman725 habibrahman725
  • 12-09-2018

40 because 3+6+12 = 21 and 8+11+21 =40

Answer Link

Otras preguntas

A substance that speeds up the rate of a chemical reaction is called A. a catalyst B. a substrate. C. an enzyme. D. Both A and C
Which results of Spanish colonization in North America had results that can be seen today?
How did the Militia Act affect African Americans during the Civil War?
What is the root of the word visibility?
where do you find tundra? A. At high elevations B. In Antarctica C. North of the Arctic Circle D. North of the Arctic Circle and at high elevations
Determine the perimeter of each rectangle 149 m 76 m
How did the Militia Act affect African Americans during the Civil War?
A carpenter buys $54.38 worth of parts from supplier. If he pays for the parts with a $100 dollar bill, how much change will he receive?
51 is 75% of what number?
The body system responsible for the exchange of gases between the body and environment is the