Which equation represents this situation? five less than a number is equal to three times the sum of the number and two? question 2 options: 5 - x = 3x + 2 x - 5 = 2x + 3 x - 5 = 3(x + 2) 5 - x = 3(2x)

C) X - 5 = 3 (X + 2)

Step-by-step explanation:

X - 5 = 3 (X + 2)

- Write It Out -

5 Less Than A Number:

X is the anonymous number

X - 5

This is equal to three times the sum of the number and two:

Sum = addition

Sum of a number and two

X + 2

Three times this:

3 (X + 2)

X - 5 is the same as this:

X - 5 = 3 (X + 2)

- I.A. -

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)

you can't solve x because it is 2 linear equation and you only have one equation