Answer:
1
Step-by-step explanation:


therefore the slope is 1
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Answer:
Wow :o
Step-by-step explanation:
Answer:
30%
Step-by-step explanation:
5+2=7+3=10
3/10=30%
2 nickels
5 dimes
3 quarters
Answer:
x = 4 ±9i
Step-by-step explanation:
x^2 - 8x + 97 = 0
Complete the square by subtracting 97 from each side
x^2 - 8x =- 97
Take the coefficient of x
-8 and divide by 2
-8/2 = -4
Then square it
(-4)^2 = 16
Add it to each side
x^2 - 8x + 16 = -97+16
(x-4)^2 = -81
Take the square root of each side
x-4 = ±sqrt(-81)
x-4 = ±9i
Add 4 to each side
x = 4 ±9i