Seudónimo Seudónimo
  • 03-05-2016
  • Mathematics
contestada

Juanita wrote 3 x 47 as 3 x 40 + 3 x 7. Which property did she use to rewrite the expression?

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 03-05-2016
distribute proporty
a(b+c)=ab+ac
3=a
b=40
c=7
3(40+7)=3*40+3*7
Answer Link

Otras preguntas

6x-9=-3x+9 solve for x
What did Alexander Hamilton mean when he said the public debt"was the price of liberty"?
Kurt used the rule add 4,subtract 1 to generate a pattern. The first term in his pattern is 5. Write a number that could be in jury's pattern
solve by subtraction
If a second-degree burn is larger than 2 to 3 inches, which is an appropriate first-aid response? Wrap the burned area loosely in a clean, dry bandage. Elevate
4/15q-7/3=5 solve for q what is the answer
Hop used 1/3 of the flour in the container to make cookies if the container holds 12 cups of flour how many cups did Hope use
Where are chromosomes found in an animal cell?
In "Dicky Markle," what kind of character is Sidney?
Plz help question below