Answer:
Step-by-step explanation:
2y=11-3
2y=8
Y=8/2
Y=4
Answer:
the answer is C
used graphing calculator
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100 seats total.
there are 25 seats per section and 4 sections
they just add in fancy stuff to make it confusing.
Answer:-4x squared minus 2x plus 6
Step-by-step explanation:
Answer:
For question 1:
The length of hypotenuse expression =√(8^2+9^2)
For question 2:
The expression for length a is
a=√(15^2-4^2)
Step-by-step explanation:
For question 1:
The length of hypotenuse expression =√(8^2+9^2)
For question 2:
Then expression for length a is
a=√(15^2-4^2)