Because both positive and negative values have<span> a positive </span>absolute value.
The unit rate of road construction is 2 miles per day.
Step-by-step explanation:
Given,
In
days
miles road is constructed.
To find
The rate of road constructed per day
Method
We will apply unitary method to solve it.
Now,
In
days
miles road is constructed.
In 1 day the road will be constructed =
÷
miles
= 2 miles
Answer:
x^2 - 4x - 3 + 28/x+4
Step-by-step explanation:
Answer:
2/3 [3x - 15] =x-10
open the brackets first
[2/3 x3x] -[2/3 x15 =x - 15
2x - 10 =x - 10
put the like terms together
2x -x =-10 +10
x=0
Step-by-step explanation: