Hello there!
x² + x = 7/4
x² + - 7/4 = 0
Now we gonna use the quadratic formula to find x
a= 1
b=1
c = -1.75
x = -b+/-√b² -4ac all of them divide by 2a
x = -(1)+/-√(1)² - (4)(1)(-1.75) all of them divide by 2(1)
x= -1+/-√8 all of them divide by 2
x = -1/2 + √2 or x = -1/2 - √2
The correct option is option C
I hope that helps!
Answer:
D. is correct!
Step-by-step explanation:
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^ just an example
brainliest?
It will take 49 minutes for 9 people to paint 7 walls
Answer:
Jane has 11 books
Step-by-step explanation:
If Camilla has 15 and she has 4 more than Jane just subtract 15 - 4 = 11
