Answer:
6 2/3
Step-by-step explanation:
3*6=18
20-18=2
6 2/3
Answer:
oxygen-13
Step-by-step explanation:
Consists of 8 protons and electrons and 5 neutrons
positive = greater than 0.
Therefore we have the inequality:
|add 7 to both sides

Median age is the age that divides a population into two numerically equally sized groups - that is, half the people are younger than this age and half are older. It is a single index that summarizes the age distribution of a population.
The total profit received for all mobile phone manufacturers for all carriers was 1.54 billion
Step-by-step explanation:
Given,
Profit received = 32%
Total profit received = $4.8 billion
Amount of profit received for mobiles = 32% of total profit
Amount received = 
Amount received = 
Amount received = 1.536 billion
Rounding off
Amount received = 1.54 billion
The total profit received for all mobile phone manufacturers for all carriers was 1.54 billion
Keywords: percentage, division
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