The answer is 2. 3 * 10^5
Its C because both 5x and 2x have the same x at the end and their both considered like terms. so the answer would be C and if it was to be solved 5x+2x= 7x and 7+7x would be the final answer. since the 7 with no x has no x, it wouldnt have to be solved or simplified
Answer:
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Step-by-step explanation:
according to the question










Use point slope form or slope int to create an equation that meets the requirements

point slope form

slope int form