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Post Test: Foundations of Algebra
1
Enter the correct answer in the box,
Consider this expression.
x2+x- 72
Replace the values of a and b to rewrite the given expression.
(x + a)(x + b)

Solve the word problem. the table shows the low outside temperatures for monday, tuesday, and wednesday. by how many degrees did the low temperature increase from monday to tuesday? this function table shows the outside temperature for a given a. 21.1⁰ b. 8.6⁰ c. 4.9⁰ d. 3.9⁰(the picture is the graph the the question is talking about.)

If you answer right ill give brainliest, : )

How do you use the elimination method for this question? explain, because i really want to understand!