Answer:
15
Step-by-step explanation:
20-8 = 12
12- -3 = 15
15 + -3 = 12 + 8 + 20
1: Rectangle
2: Square
3: Triangle
4: Square
5: Not quite sure
Time taken to collect 12 different state quarters is 2.5 months.
Now , we need to find time taken to collect all 50 state quarters.
Let , time required is x.
So,
Therefore, time required is 10.7 months.
Hence, this is the required solution.
Answer:
? = 10
Step-by-step explanation:
Parallel lines divide transversals proportionally. The proportion can be written several ways. One is ...
?/6 = 25/15
? = 6(25/15) = 150/15 = 10
The missing length is 10.
Answer:
For 10 people:
Cost CD'S: 10 x 11 = 110
Cost Cassettes: 10 x 7 = 70
Total Cost = 110 + 70 = 180
For 6 people:
Cost CD's: 6 x 11 = 66
Cost Cassettes: 6 x 7 = 42
Total Cost = 66 + 42 = 108
