Your mom has to pay two bills. Taxes are $483 and the heating is $230. You want to find the total of how much your mom will pay. How can you use skip counting to add these two numbers?

723 dollar

Step-by-step explanation:

step-by-step explanation:

i think you should think about the question and not look online.

hope it you

step-by-step explanation:

sin(7pi/6 - pi/3)  

= sin(7pi/6 - 2pi/6)  

= sin(5pi/6)  

= sin(pi - pi/6)  

= sin(pi/6)  

= 1/2  

sin 7pi/6 - sin pi/3  

= sin (pi + pi/6) - sin pi/3  

= -sin pi/6 - sin pi/3  

= -1/2 - sqrt(3)/2  

= -(1+sqrt(3))2