Answer:
Sec 90
Step-by-step explanation:
Sec 90 is equals to -1
Answer:
x= y^2 +40
Step-by-step explanation:
You just have to rewrite the equation and that is the answer.
Hope this helps.
The median is 4
There are 3 numbers below 4. and the lower quartile is the middle number of these 3.
So its 2
The equivalent expression of is
<h3>How to determine the equivalent expression?</h3>
The expression is given as:
Collect like terms
Evaluate the like terms (take LCM)
Evaluate the like expressions
Hence, the equivalent expression of is
Read more about equivalent expression at:
brainly.com/question/2972832
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