Answer:-12
Step-by-step explanation:
-8 + (-4) is the same as doing
-8 + (-4) which is -12
The answer is 6
hope this helps!
9 foot diameter in square feet is 63.617 square feet
Answer:
1/50
Step-by-step explanation:
Probability that both engines fail = Failure rate of both engines
= 1/100 + 1/100
= 2/100
= 1/50
Answer:
The correct answer is B
Step-by-step explanation:
In this problem, Solution A isnt possible because if he washes 10 cars he earns $80 so that should be in the domain
Solution B is the correct one because it collects all the possible numbers of the equation, from 0 car washed=$0 to 10 car washed=$80(1 by 1)
The problem with solution c is the same as solution A
Finally, Solution D has an small problem, and that is that if he washes 10 cars the amount he gains is $80 so x cant be <$80, it should have been ≤$80
