<span>To subtract 7 from 13 you use the fact that 13 is one ten plus three units, i.e. 13 = 10 + 3. then you can subtract 7 from 10 which is 3, and then add the 3 other 3 units to get 3 + 3 = 6. In this way, you have subtracted 7 from 13 using the fact that 13 is one ten plus 3 units.</span><span>
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Answer:
C.
Step-by-step explanation:
Simply multiply 50 by 3/8
Answer: 140
Step-by-step explanation:
n calculate
13500-1500= 12000/5=2400
12000-2400= 9600
$9600 most expensive painting
Answer:
B I think
Step-by-step explanation:
