Aspider walks about 19cm each second. about how long would it take the spider to walk a perimeter of the room 3m wide 4m long?

Use the elimination method to find the solution to the system of equations. 2x - 3y = -9 -x + 3y = 6

Subscriptions to a popular fashion magazine have gone down by a consistent percentage each year and can be modeled by the function y = 42,000(0.96)t. what does the value 42,000 represent in the function?

What is the missing statement in step 4? ? rts ? ? vtu and ? rtu ? ? vts ? rts ? ? rvs and ? rtu ? ? stv ? vrs ? ? vru and ? usr ? ? usv ? vur ? ? vus and ? uvs ? ? sru