C) 18
the step is in the pict
Answer:
Using the quadratic formula to solve 5x = 6x^2 – 3, what are the values of x?
5x = 6x^2 – 3
Subtract 5x from both sides:
0 = 6x^2 – 5x – 3
a = 6, b = -5, c = -3
x = (-b ± √(b^2 - 4ac))/(2a)
x = (-(-5) ± √((-5)^2 - 4(6)(-3)))/(2(6))
x = (5 ± √(25 + 72))/12
x = (5 ± √(97))/12
Step-by-step explanation:
Answer:
€295.2
Step-by-step explanation:
410x0.72 = 295.2
please mark brainliest
Answer:
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Step-by-step explanation:
the inverse of -18 is +18. +18 is less than 19
25/20 × 100% = 125%
125% - 100% = 25%
25% profit :)