Answer:
17.5hrs
Step-by-step explanation:
Set they worked for x hours,
10x+35=210
10x=175
x=17.5
y=7x-10
d
Answer
3.5
y < 2x - 3 = 3.5
2x is greater than y and y is an unknown value you can solve this by using a two step equation
102.835≈103
