The discriminant is a parameter of an object calculated as an aid to its solution. in a quadratic expression, discriminant is given by (b^2-4ac), when the discriminant is a negative number it implies that:
A. There are no real roots
You need to find a common denominator. The common denominator is 10. So 2/5*2=4/10
7/10-4/10=3/10
Trevor used 3/10 of a tank of gas.
Answer:
56
Step-by-step explanation:
Let the angle be " x ".
Complement of the angle = ( x - 22 )
To find : x = ?
x + x - 22 = 90
2x - 22 = 90
2x = 90 + 22
2x = 112
x = 112 / 2
x = 56
Therefore, the angle is 56.
Im sorry i can’t help you but you can use photomath and also Aaa HANGE
