Roads: the city added an extra lane in each direction to the 5 lane road
what is the percent of change?

Hardest math question of all time can you solve the equation. check for extraneous solutions.9∣9-8x∣ = 2x+3

Will give let f(x)=2x and g(x)=[tex]2^{x}[/tex] graph the functions on the same coordinate plane. what are the solutions to the equation f(x)=g(x) ? enter your answers in the boxes x=[? ] or x=[? ]

When i'm with my factor 5, my prodect is 20 .when i'm with my addend 6' my sum is 10.what number am i