Time = 1,419/65 = about 21,8h
about 109 gallons of gas
the trip cost = $394,58 i guess
The answer is 2/15. When you multiply the equation it’s 2/15 and it’s already simplified.
Answer:
NO
YES
NO
NO
Step-by-step explanation:
For a number to be the solution of the equation, the number should satisfy it.
To check if t satisfies, plug the number and compare LHS and RHS.
1) 3z + 4 = 15
Substituting z = -5, we get 3(-5) + 4 = -15 + 4 = -11 15.
Therefore, -5 is not the solution of the equation.
2) 8 - = 0
Substituting x = 16, we get 8 -
⇒ 8 - 8 = 0
Therefore, 16 is a solution of the equation.
3) 4(p + 5) = 60
Substitute p = 12. 4(12 + 5) = 4(17) 60.
Not a solution.
4) 8 - k = -48
If k = -40, then 8 - (-40) = 48
On the RHS we have -48. Not equal. So, it is not a solution.
The answer to your question is K=11.