Answer:
a. 10
b. -4
Step-by-step explanation:
For these problems, since we are given the x, we plug it into the expression and solve.
a.
3(4)-2 [multiply]
12-2 [subtract]
10
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b.
5(-2)+6 [multiply]
-10+6 [subtract]
-4
Answer: 23.80
Step-by-step explanation:
Answer:
!!!
Step-by-step explanation:
Answer:
17
Step-by-step explanation:
You will have to subtract 36 and 19 and than you will get 17
Answer:
The null hypo would be the difference is greater than 0
so the alternate hypothesis would be less than or equal to 0
H1: µd ≤ 0
