A runner increases his velocity from 0 m/s to 20 m/s in 2.0 s. What was his average acceleration?

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

Mario has $14.35 left in his wallet. he spent $148.43 for tablecloths. then, he spent $92.05 for napkins. how much money did mario have in his wallet to start with?

Choose the equation that represents the graph below: (1 point) graph of a line passing through points negative 3 comma 0 and 0 comma 3 y = x − 3 y = −x + 3 y = −x − 3 y = x + 3 will award !