Given the following system of equations: 2x + 6y = 12
4x + 3y = 15

Which action creates an equivalent system that will eliminate one variable when they are combined?

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.

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,

answer: 323 is how many she has ☃☃⛄❄

step-by-step explanation: