89
The number is 79. 7 x 10 = 70 + 9 = 79.
To find the number represented by 7 tens and 9 ones, you would multiply 7 by 10 (since there are 10 ones in a ten) to get 70, and then add the 9 ones to get the final number. Therefore, 7 tens and 9 ones is equal to 79.
74
1
HOW MUCH IS 10 TENS
The number is 79. 7 x 10 = 70 + 9 = 79.
To find the number represented by 7 tens and 9 ones, you would multiply 7 by 10 (since there are 10 ones in a ten) to get 70, and then add the 9 ones to get the final number. Therefore, 7 tens and 9 ones is equal to 79.
74
1
80
HOW MUCH IS 10 TENS
17 tens = (10 + 7) tens = 10 tens + 7 tens = 1 hundred + 7 tens.
The product of 10 tens is 100
two hundred and thirty23 x 10 = 230
79
7.9
10 tens