Aset of equations is given below:

equation s: y = x + 9
equation t: y = 2x + 1

which of the following steps can be used to find the solution to the set of equations?

x=2x+1
x+9=2x
x+1=2x+9
x+9=2x+1

The u-drive rent-a-truck company plans to spend $13 million on 320 new vehicles. each commercial van will cost $25 comma 000, each small truck $50 comma 000, and each large truck  $80 comma 000. past experience shows that they need twice as many vans as small trucks. how many of each type of vehicle can they buy?

If you could answer these your a life saver

Look at the example below which shows how the product property of radicals is used to simplify a radical. use the product property of radicals to simplify the following radical.