3 times the sum of b and f, can also be written as: 3(b+f)
Answer-
1. 3(2) + 5=6+5 = 11
2. 4(3) - 7 =12-7= 5
3. 2(3) - 4 =6-4 = 2
4. 6(4) - 2(3) =24-6 = 18
5. 2+3-4+5 = 5-4+5= 1+5 = 6
6. 7(4) - 2(2) = 28-4= 24
7. 2(3)(4) + 1 = 24+1 = 25
8. 2(3)(4) - 4 = 24-4 = 20
9. 8(2) /4 = 16/4 = 4
10. 6(3)/2 =18/2 = 9
11. 4(2) + 7 = 8+7 = 15
12. 2(4) - 7 = 8-7 = 1
13. 2(3) + 3(2) = 6+6 = 12
14. 6(2) - 1 = 12-1 = 11
15. 3(4) - 2 = 12-2 = 10
Answer:
the answer is 1272
V=πx9x9x15÷3
V=πx81x15÷3
V=πx1215÷3
V=3815.1÷3
Let me know if im right :)
Answer:
16 Weeks.
Step-by-step explanation:
1050 - 150 = 900.
900 divided by 55 = 16.3.
Round down, because 3 is less than 5.
Therefore, Johnny can spend $55 each week for 16 weeks and have at least $150 left in his account.
Hope this helps.
