4.) A helicopteris traveling at a speed of 48 miles per hour (mph). Its speed will increase at a constant rate of 23 mph every 2 second. How fast will the helicopter travel after'x' seconds ?

costs the what? what is the cost of the pants?

step-by-step explanation:

if it is $10, then the price is 14.

take 40% of the cost, and then add the cost.

40% of 10 = 4

4+10 = 14.

alright well the answers to your question is

2xy/9 hope this have a nice day : )

step-by-step explanation:

what is the information provided?

step-by-step explanation: