Write the number.
298 thousand, 216

Hey there!

Let's write 298 thousand 216 in standard form. Thousands have 3 zero's. Let's add 3 zero's for 298.

Now let's go to 216. 215 is already in standard. Now let's combine it.

Hope this helps!

hope this !

step-by-step explanation:

d = distance between moon and sun, which in this problem is the hypotenuse of a right triangle.  

the distance y is the side opposite to angle x in the right triangle.   use the definition of the sine function from basic trigonometry.

sin(x) = y/d ⇒

d = y/sin(x)

b

step-by-step explanation:

a difference is the result of subtraction. while each of these expressions has subtraction in it, a difference will be the result when subtraction is the last operation applied in the order of operations for the expression. this means subtraction must be outside of the parenthesis. only b has this.