noely20081 noely20081
  • 03-11-2016
  • Mathematics
contestada

Show how to make one addend the next tens number. 15+37=?

Respuesta :

Mathmaster11
Mathmaster11 Mathmaster11
  • 03-11-2016
You add 5 and 7 then you add 1 and 3
Answer Link
Аноним Аноним
  • 03-11-2016
15+37
   ∨   ∨
    5+7=12
15+37
 ∨    ∨
  1+3= 4   
Then add 4 with 12.  4+12=16. I don't know if this works or not but I tried. :)
Answer Link

Otras preguntas

you are planting a rectangle garden. it is 5 feet longer than 3 times its width. the area of the garden is 250 feet. find the dimensions
Solve the simultaneous equations 2x+3y=-3 3x-2y=28
Explain 2 different ways to find the greatest common factor of 15x2y3  and 24x4y2 .
At Jones College, there are a total of 100 students. If 30 of the students have cars on campus, and 50 have bicycles, and 20 have both cars and bicycles, then h
Aside absorbing water and nutrients, what other functions do the roots serve?
Why Do We Sweat? Need some help
what are vertically opposite angles
What are some behavioral adaptations for a porcupines?
the area of Alicia's garden is 81 square feet. what are the dimensions of her garden?
determine the most precise name of the quadrilateral ABCD from the information given. for #13 & #14