Answer:
15
Step-by-step explanation:
Hello!
Odd functions are functions that are symmetric with respect to the origin.
Even functions are functions that are symmetric with with respect to the y-axis.
Therefore, the graph of y = sin(x) + cos(x) has
no symmetry (neither).
I think it’s 18 and I will explain how I got that
Explanation: so first I added all the marbles she took out to see the total she took out which was 50 and if she did it 90 times I need to see how much time 50 she did it more and that was so 90 divided by 50 is 1.8 and that times 10 (times because we want to see how many times the red marble would come out) and that’s 18
-10- ( -8 ) + ( -4 ) - 20
= -10 + 8 - 4 - 20
= -2 - 4 - 20
= -6 - 20
= -26 <=== answer
Answer:
10-6=4
Step-by-step explanation: