Mikhael and hema want to hire a professional dj to play music during the event. dj kay-cee charges $100 plus $50 per hour . dj fab fred charges $150 plus $30 per hour write an equation to find the number of hours at which dj kay-cee and dj fab fred would charge the same amount

The equation you are looking for is $100 + $50x = $150 + $30x.

To find this equation, you simply write the parts as stated in the information above ($100 plus $50 per hour & $150 plus $30 per hour) and add a variable to account for the hours (which in this case, is "x").

Now, if you were to solve, you would simply fill in the "x" value with numbers (preferably starting at 1) and solve each side until they equal each other.

I hope this helps!

answer: all of the odd numbers were opened

the first person was the one that was opening all of the lockers. since one is odd, this causes all of the odd number lockers to be opened in the end.

y∈r, 8> y≥0

hope i !

p.s the first bit only matters if you know what that means.

p.p.s brainliest would really