Answer:
360 pieces
Step-by-step explanation:
5x^2 - 4x - 3 = 0
For the equation
ax^2 + bx + c = 0
the roots are [-b +/- √(b^2 - 4ac)] / 2a
So comparing the terms to the values in the question:
a = 5
b = -4
c = -3
5 plus 5 would equate to the variable of 10 :)
5+5=10
1+1+1+1+1 + 1+1+1+1+1 = 10
please mark me as brainlest
