gas prices are projected to increase by 124% by april 2015. a gallon of gas currently costs $3.80. what projected cost of a gall
1 answer:
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Answer:
Step-by-step explanation:
To find:
Solution:
Like terms refer to terms with same variables and same powers.
Two like terms can be added or subtracted.
Consider the following expression:
(Here, like terms are added or subtracted)