An expression is a set of numbers, variables, and mathematical operations. The expression equivalent to the given expression -5(3x-6/7) is -15x+(30/7). The correct option is D.
In mathematics, an expression is defined as a set of numbers, variables, and mathematical operations formed according to rules dependent on the context.
The expression that is equivalent to the given expression -5(3x-6/7) can be found by simplifying the given expression as shown below,
-5(3x-6/7)
Using the distributive property the expression can be written as,
= (-5 × 3x) - (-5 × 6/7)
= -15x - (-30/7)
= -15x + (30/7)
Hence, the expression equivalent to the given expression -5(3x-6/7) is -15x+(30/7).
Learn more about Expression here:
https://brainly.com/question/13947055
#SPJ5
