6*6 = 36
36/6=6
6^2
please mark me brainliest!
Your answer would be 0.875.
Answer:
1
Step-by-step explanation:
|z-6|= -(z-6) since z<5
|z-5|= -(z-5)
|z-6| - |z-5|= -(z-6)+(z-5)
= 1
I can’t solve because you did not list any
Let x and y be the rate per hour for Mechanic 1 and 2 respectively.
Then,
x+y=205 ---------- (1)
Additionally,
10x+15y = 2500 ------ (2)
Solving equations 1 and 2;
Multiply (1) by 10 and subtract two from the result,
10x+10y = 2050
10x +15 y =2500
----------------------
-5 y = --450 => y = 450/5 = $90
Then,
x= 205-90 = $115
Therefore,
Mechanic 1 charged $115 per hour
Mechanic 2 charged $90 per hour