Linear combination method just means to add the equations so that one variable with cancel. In this case the a values are already set up so that they will cancel.
2a + 3b = 1
-2a + b = 11
4b = 12
b = 3
now put 3 back into either of the original equations and solve for a.
2a + 3(3) = 1
2a + 9 = 1
2a = -8
a = -4
(-4,3)
The statement or theory put forward by the writer is both clear and direct with <em>supporting text,</em> which signifies an explicit thesis. Hence, <em>option B is correct</em> .
- Explict thesis are lucid, they give a direct statement which establishes the topic or theory to be discussed or debated <em>while</em> implicit thesis usually have no direct defining statement and are mostly <em>inferred from the text.</em>
- Also, the exercept supports its theory with proofs or assertions which is also a major characteristic of explicit thesis.
Therefore, the thesis stated is explicit as <em>directly establishes the topic</em> and supports it with assertions.
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55+p=105
subtract 55 from both sides
p=50
MAGIC
Answer:
-22-6x
Step-by-step explanation:
Multiply, leave -7 out. Then combine like terms.