X/3 +10=15
-10 -10
x/3 =5
so the x will be 15 because if you multiply 3x5 = 15
The discriminant of the equation

is 76.
I hope that helps.
1.031, 1.06, 1.306, 1.36
If it helps, when you have something that only goes to the hundredths place, add a 0 to the end.
for example, 1.63= 1.630
Answer:
C
Step-by-step explanation:





Answer:
10x+3
Step-by-step explanation: