Answer:
Step-by-step explanation:
Distribute 2 through the parentheses
Add the like terms : 6x and 4x
Like terms are those which have the same base.
The negative integers are always but added but posses the negative ( - ) sign.
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Answer:
The 5 in the number is in the hundreths place
so if wou miltipy the value by 10, it will be in the tenths place
Step-by-step explanation:
pic has place value chart
Answer:
Between 1991 and 2013, the infant mortality rate in the United States declined from 8.943% to 5.708 %
Step-by-step explanation:
From the information given:
The number of infant deaths under 1 year in the United States during 1991 = 36,766
The number of live births during 1991 = 4,111,000
Infant mortality rate in 1991 = 8.943%
From the data of year 2013 in the United States Record, 23,446 infants died under one year
Infant mortality rate in 1993 = 5.708 %
Between 1991 and 2013, the infant mortality rate in the United States declined from 8.943% to 5.708 % which is approximately 3%