Junior1965
Junior1965
12-01-2017
Mathematics
contestada
Can you use doubling for 7 times 3
Respuesta :
Student2332
Student2332
12-01-2017
What do you mean doubling? You can add 7+7+7 which equals 21.
Answer Link
PrettyAwesomeSmart
PrettyAwesomeSmart
12-01-2017
Well yea doubling is like getting the same number like 7×3 with equals 21
So you have to find the same number 21, but in a different way like this
7
7 7
+7 ×3
------ -----
21 21
Answer Link
VER TODAS LAS RESPUESTAS ( 93+ )
Otras preguntas
PLS HELP ASAP THANKS ILL GIVE BRAINLKEST PLS THANKS PLS
Find the area for this square
Find value of x degrees
Reading plus. Based on this description of the "fearful man," who is he?
Find the sum of: 4 1/4+5.5
Please help solving this ! Which net represents the figure?
Please help asap if all question are correct then you will be the brainleist!
How many times greater is 105 than 103 ???A. one-tenthB .tenC. one hundred
A^2 = 4 and B^2 = 3. What is C^2 × 15?
tara just bought her first car in order to commute to college, a used RAV4 the value of the car today id 13,000$ but will lose 11% of its value each year for th