35
You will have: 300+15 = 315
You get 300 + 5*3 = 300 + 15 = 315
The answer to 5 times 3 is 15. This is so because if you add 5 plus 5 plus 5 , or 3 plus 3 plus 3 plus 3 plus 3, your answer would be 15. :)
3 goes into 18 6 times because 3 times 5 would be 15 so if you just add 3 you would get 18 and that's your answer
15
Repeated addition involves adding a number to itself multiple times. To use it for multiplying 3 and 5, you can add the number 3 a total of 5 times: (3 + 3 + 3 + 3 + 3). This equals 15, which is the result of (3 \times 5). Thus, (3 \times 5) can be represented as (3 + 3 + 3 + 3 + 3 = 15).
Starting with 15, if you jump 3 times by 2, you add 2 three times (2 + 2 + 2), which equals 6. Adding this to 15 gives you 21. Therefore, 15 and 3 more jumps of 2 equals 21.
It is: 2/3 times 15 which is the same as 2/3 of 15 = 10
Answer-15
1 times 15 3 times 5 -1 times -15 -3 times -5
13ft*15ft = 195 square ft 13 times 15 = 195 as any calculator will tell you (or you can do it in your head - 10 times 15 = 150, 3 times 15 =45 add together = 195)
Oh, dude, math time! So, like, 5 times 3 is like 15. It's like, you take 5 and you add it to itself three times. Boom, 15. Math wizardry, right?