Answer: x^(2)-3x-28=0
Step-by-step explanation:
The correct answer is the fourth one
Answer:
7 1/8
Step-by-step explanation:
Assuming that the first 13 was a mistake then the equation would be 13 1/2 + 2n = 27 3/4
subtrace 13 1/2 from 27 3/4
14 1/4
divide by 2
7 1/8
Answer:
57 for the third side
Step-by-step explanation:
a = √(c² - b²)
Answer:
any value of a makes the equation true.
Step-by-step explanation:
