Help NEEDED ASAP ill give you 30 points and name brainliest only if right so anyone...
Write two expressions (with at least two terms each) that when added together have a sum of -4n + 6.

Step 1:  Make the first expression

6n - 10n + 10 - 4

Check: 6n - 10n + 10 - 4 -> 4n + 6

Step 2:  Make the second expression

-6n + 2n + 4 + 2

Check:  -6n + 2n + 4 + 2 -> -4n + 6

1) -2n + 2, -2n + 4

2) n² - 2n + 2, -n² - 2n + 4

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)

take it another