6x + 3y = -15
y = -2x +8

Solution:

No Solution

Step-by-step explanation:

Divide both sides of the equation by -3. Simplify the expression.

-2x-y=5

2x+y=8

Sum the equations vertically to eliminate at least one variable

0=13

The statement is false for any value of x and y, so there's no solution.

step-by-step explanation:

the true statements are:

r = set of real numbers

n = set of natural numbers, 1,2,

w = n u{0} = {0,1,}

answer: 0.64

step-by-step explanation: