Answer:
x < 6/7
Step-by-step explanation:
Your question doesn't say what your choices are, so I'm assuming the inequality should be solved for x... which values of x make 8x < x + 6?
Subtract x from both sides, then divide by 7.
7x < 6
x < 6/7
Answer:
Wrong problems = 32
Step-by-step explanation:
Total no of problems = 200
Charlotte earned a grade of 84% on her multiple-choice.
Correct problems,
Wrong problems = 200 - correct problems
= 200 - 168
= 32
Hence, there are 32 problems on the final exam Charlotte get wrong.
-160
Since -(20x8) the answer would be -160
Answer:
A good prediction is that the number 5 will be rolled 8 times
Step-by-step explanation:
Here, we want to get the number of times 5 would occur in a roll of 50
firstly, we need the probability of having a 5 come up
To do this, we have to divide the number of 5’s by the count of possible numbers
We have this simply as 1/6
Now, we have to multiply this by 50
we have this as;
1/6 * 50 = 8.333
This is approximately 8
so we have it that in 50 rolls, we can have the number 5 coming up 8 times
Answer:
12+133
Step-by-step explanation:
Separate this expression into two parts, (6x2) + (-19x-7)
Solve what is in the parenthesis (12) + (133)= 12+133
The simplified expression would also be 145
