Answer:
10 days and 16 hours.
Step-by-step explanation:
15 men work in 16 days to complete the work. So 1 man contributes 16/15 days.
For 20 men there is an addition of 5 men. [20–15)* 16/15] days = 16/3 days. Substract 16/3 days from 16 days = 16 - (16/3) = 10 days and 16 hours.
Answer:
A y = -1/2 x2 Correctly answer
Answer:
4x + y = 15 or y = -4x + 15
Step-by-step explanation:
7 = 2[-4] + b
-8
15 = b

If you want it in <em>Standard </em><em>Form</em>:
y = -4x + 15
+4x +4x
___________
4x + y = 15 >> Line in <em>Standard Form</em>
I am joyous to assist you anytime.
Answer:
I'm pretty sure "?" equals 12
Step-by-step explanation: