Answer:
Step-by-step explanation: p(x) =18-5(-2) = 28
value of p(-2) is 28.
Answer: He made 110 kilograms of 9.09% salt solution.
Step-by-step explanation:
Given: Mass of water= 100 kg
Mass of salt= 10 kg
Total mass of the solution: 100kg+10kg= 110 kg
The percent of salt in solution=
∴The percent of salt in solution
Therefore, He made 110 kilograms of 9.09% salt solution.
Answer:
the correct answer would be 23/7
Step-by-step explanation:
Hope this helps
It’s letter d
since m and n are parallel the measure of b will be equivalent to the angle 35 degrees
Answer:
199.5
Step-by-step explanation: