Answer:I think the answer is x=27
Step-by-step explanation:
A quadratic equation has the standard form:
ax^2 + bx + c = 0
in the given equation,
a = 3
b = -10
c = 5
plug these values into the quadratic formula.
(-b +/- sqrt(b^2 - 4ac)) / (2a)
(-(-10) +/- sqrt((-10)^2 - 4(3)(5)) / (2*3)
(10 +/- sqrt(100 - 60)) / (6)
(10 +/- sqrt(40)) /6
Answer:
Benny started with 74 cards.
Step-by-step explanation:
To find the answer, the first part with Benny buying eight more baseball cards is unnecessary information. Since his dog ate exactly half of his baseball card collection and he was left with 37 cards, he would've had 74 cards to start with.
Answer:
c. 64
Step-by-step explanation:
7/8 - 1/2 - 1/4
1/2 = 4/8
1/4 = 2/4
7/8 - 4/8 - 2/4 = 1/8
Final answer is 1/8 :)
