Rent and electricity = 5x + 11
rent = 2x - 3
electricity = (5x + 11) - (2x - 3)
electricity = 5x + 11 - 2x + 3
electricity = 3x + 14
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Answer: 3x + 11
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Square roots are the result of multiplying the number by itself for example take 5x5 = 25 that’s a result of a number when multiplying by itself.
Answer:
Cluster sampling
Step-by-step explanation:
Cluster sampling refers to the sampling that is used in market analysis. It is used when a researcher can not obtain information as a whole for the population but may obtain information through the groups or clusters
In the given case since andrew divides the residents through regions so this reflected the cluster sampling method
Answer:
180 miles
Step-by-step explanation:
just multiple 45X4
Answer:
<em>1. use fractions </em>
3/4+4/4= 7/4
<em>2. use decimals</em>
0.75+1.00= 7/4
<em>3. find equivalent fractions</em>
3/4= 75/100
4/4= 100/100
75/100+100/100= 175/100
