Answer:
C. 5n = 8n + 30
Step-by-step explanation:
5 times a number = 5n
30 more than 8 times a number = 30 + 8n
If those expressions are equal, then:
5n = 8n + 30
The answer would be -10 if you want me to explain tell me to <span />
Ok, 7, 6, 5, and 4 are the integers.
Work - So, if you add 7 and 6 you get 13, and the problem tells you to multiply that by 2. After you multiply by 2, you should get 26, after getting that you move 2 numbers before 7 and 6, you should get to 4, the problem also tells us to make sure you multiply it by 3 but make it 14 less than you answer. Therefore, after doing the work you should receive the number 12, if you get your previous number, in our case, 26, you need to then, subtract 12 away from 26, and you should get 14 (the number you should be left with).
This is correct, Have a good day Mr. Abc
Answer:
The probability is 0.05 or 5%
Step-by-step explanation:
Of 6 cars the probability of 3 being a lemon is:
[tex]frac{{3!3!}{6!}} [\tex]
Picking the first one a lemon is [tex]frac{{3}{6}} [\tex] , the second one also lemon [tex]frac{{2}{5}} [\tex] and the third one [tex]frac{{1}{4}} [\tex].
[tex]frac{{3*2*1}{6*5*4}} [\tex] can be rearanged as
[tex]frac{{3!3!}{6!}} [\tex]
Answer:
The last one is the answer
Step-by-step explanation:
