B=195+15x is the answer eekeirrnrnejr
First, we need to find 1/4 of 2000 in order to find how many blocks he gave away. To do this, we need to do 1/4*2000 to get 2000/4. This can be simplified to 500 by dividing the numerator and denominator by 4.
Then, we can do 2000-500 to find that he must have had 1500 blocks left.
Hope this helps.
Answer:
A
Step-by-step explanation:
Took this test
Answer:
Exact Form: 
Decimal Form: 4.4375
Mixed Number Form: 4 
Step-by-step explanation:
You subtract 12
from 8
. Hope this helps!
Answer:
1.union = {20 21 22 23 25 27 29}
2. intersection = {5 14 22}
3.1/3
Step-by-step explanation:
1. union U of sets a nd b ={20 21 22 23 25 27 29}
2. intersection n of sets a nd b = {5 14 22}
3. probability = one item / total
= 1/3