20
-(-40) = +40.
Note that 20 exactly divides 40 because 40 / 20 = 2. Then, the GCD of 20 and 40 is 20.
It is: 2 to 1
Do the math is a command or suggestion to analyze the numbers. Is the 20 year old the daughter of the 28 year old? Do the math. Oh, I guess 8 is too young to have had a child. Can I get this $40 sweater? We've only got $20. Do the math. I guess we're $20 short.It means Figure it out. this is wrong
There are three twos in the number 40. This can be determined by dividing 40 by 2, which equals 20. Dividing 20 by 2 again equals 10, and dividing 10 by 2 equals 5. Therefore, 40 can be expressed as 2 x 2 x 2 x 5.
-360
What do you mean by how to beat level 40 on hoods math
The Greatest Common Factor of 40 and 100 is 20. 5x2x2. Use a factor tree and learn math!!!!!!!!!!!!!!
Oh, dude, math time! So, if 20 is 50% of a number, that means the number is double 20, which is 40. It's like when you buy one, get one free - except in this case, you only get half off. Math can be fun, right?
I guess you mean: What number when you subtract 20, gives 40 as the answer?x - 20 = 40.Add 20 to both sides: x - 20 + 20 = 40 + 20x = 60
20, 40, 60, 80, 100, 120, 140, 160, 180, 200 . . .
30