Answer:
3 × 10 = 30 2 ×5 = 10
Step-by-step explanation:
30 + 10 = 40 rolls
Answer:
3
Step-by-step explanation:
(6a+9)-7b
There are 3 terms
(8xn)+6 would be your equation. please mark me as brainiest.
Answer:
340
Step-by-step explanation:
340.33 and rounfing off whole number is 340
Answer:
9.1
Step-by-step explanation:
Typically when a question starts with which that means there are several options to choose from. Or multiple choice. Since you haven't provided that here, I'll tell you how I would estimate it.
50% of 14 is 7
10% of 14 is 1.4
5% of 14 is 1/2 of 10% of 14 which is 0.7
50% + 10% + 5% = 65%
Add them together: 7+1.4+0.7 = 9.1