You multiply all the numbers by 2 to get rid of the fractions. This would leave you with k + 1 = 6. Then you subtract 1 from both sides to get k = 5.
8+9+10= 27 and 27 divided by 3 is 9. So the mean of the chocolate chips is 9
Answer:
367
Step-by-step explanation:
367 because it is positive
Answer:
x=-4.992 and x=-0.434
Step-by-step explanation:
we have

we can divide the equation above into two equations
so
----> equation A
----> equation B
Solve by graphing
The solutions of the system are the x-coordinates of the intersection points both graphs
using a graphing tool
The solutions are x=-4.992 and x=-0.434
see the attached figure
Answer:
6
Step-by-step explanation:
no of classes isla has: 3
no of classes Cora has: 3X2
=6