Answer:
I think is 1x+3x=4 and then solve it if you have to
Since both fractions have the same denominator, to find the greater one all you have to do is see which one has a bigger numerator
42>36
the answer is 42/126 is greater
Answer: p-value is 0.016.
Step-by-step explanation:
Since we have given that

Sample mean = 19.4
Sample size n = 50
Standard deviation = 2
We need to find the test statistic value which is given by

p-value is given by

Hence, p-value is 0.016.
Answer:
hello
Step-by-step explanation:
6 3/15 is 93/15 and 14/5
93/15 + 14/5= 93/15 + 42/15= 135/15
135/15 is equal to 9
hope it helped
have a nice day
Answer: 2 terms
Step-by-step explanation:
There are two terms because
One is __x the other is the constant
9x + 4 - 3x + 7
6x + 4 - 7
6x - 3 has two terms