Answer:
221
Step-by-step explanation:
use bidmas (brackets,indices, division,multiplication,addition,substraction)
Answer:
18b+12
Step-by-step explanation:
6x3=18,6x2=12 so it's 18b(keep the variable)+12
Answer:
The Answer is A, a line segment that has both endpoints on a circle.
Step-by-step explanation:
You need to add the two quadratics together...
x^2+11x-6+6x^2-3x+9
7x^2+8x+3
Rounded to the tenth: 3.3
Square roots that are not perfect squares are always
irrational