Answer:
spinner2
Step-by-step explanation:
19 - 2 = 17 17 - 4 = 13 number = 13
Answer:
0
Step-by-step explanation:
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
Answer:
95/21
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
m=(2-97)/(-11-10)
m=-95/-21
m=95/21