Simplify 3(x - 2) + 5x
8x-2
08x-6
6x

An equation where variables are used to represent known values—function notation true or false

Solve this equation using substitution. {4x + y = −2} {4x + 6y = 44}

Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?