Answer:

Step-by-step explanation:
3x^2 - 6x - 5=0
quadratic formula:

a=3 b=-6 c=-5


so we have:

Answer:
105°
cause You can measure an arc in degrees just like you measure an angle
<span>There are 53 dimes in Jonahs piggy bank. You must use algebra to solve for a variable X as follows:
x.10+(91-X).05=7.2
Solving through will yield X =53 which means 91 - 53 = 38.
53*.10 + 38*.05 = $7.20.
Other methods will also work, but this is the most straight forward.</span>
Answer:
i think it's 9 just correct me if I'm wrong
Answer:
bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb