Answer:-11
Step-by-step explanation: add -4 to both sides which gives you -11.
Answer:
12.5lb
Step-by-step explanation:
5lbs+6lb=11lb
11oz+12oz=1.5lbs
11lb+1.5lb=12.5
Answer:
5(5 + 2)
Step-by-step explanation:
The distributive property states that If 2 numbers have a common factor you can divide the common factor out. Similarily, if they share a common factor, you can distribute the common factor into each number in the parenthesis.
Find the factors of 25 & 10:
25: 1, 5, 25
10: 1, 2, 5, 10
Note that the largest common factor is 5. Divide 5 from both number:
(25 + 10)/5 = 5(5 + 2)
5(5 + 2) is your answer.
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The first one is "unit of account".
The second one is "store of value".
The third one is "medium of exchange".
45 because the multiples of 9 are 9,18,27,36,45 and 45 is the first one that is also a multiple of 5