7
To increase by 10 means to add 10 to the starting number.
3
to multiply a number by 10, all you have to do is add zeros at the end of the number. Below are examples: 10*1=10 10*10=100 10*100=1000
Choose any number for the first number. Subtract 10 minus the number you chose to get the second number.
You are 9.
No. The factors of 10 other than 10 itself are 1, 2, and 5. These add up to 8, not 10.
The answer is 5,950. Note that when adding a number to itself n times, you simply multiply the number by n. In this case, n is 10, so 595 x 10 = 5950.
7 and 3
The number is 10 because (5*10)+14 = 64
it is 10 times larger (of the number that was multiplied by 10 or added a zero at the end)
Just add a zero after the number. 123 x 10 = 1230