<span><span>(x+1)(5x+4) is the answer
I hope this helps. :)
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Answer:
11. 90 degrees...right angle
12. 120 degrees...obtuse angle
13. 30 degrees...acute angle
Step-by-step explanation:
Answer:
Multiplying Integers can be used in the real world in a lot of ways because of their positive and negative. The Positive and Negative will be used as like what you have to owe in money/cash or what you have.
Step-by-step explanation:
<em>Hopes This Helps</em>