7 - (-15) am I going right of left?
2 answers:
Answer:
Right
Step-by-step explanation:
Because when you see it like that it means add them so it would become positive so right
Answer:
7-(-15)= 22
Step-by-step explanation:
You would go right on a number line, since two negatives turn into a positive.
7-(-15) ---> 7+15
You might be interested in
Answer:
ok thank you
Step-by-step explanation:
Depends on the total number of people there are.
Answer:
D
Step-by-step explanation:
4.55*26 = $118.30 <- This is how much she made from work
898.55-118.30 =780.25 <- how much she made from tips
Answer:
22.5
Step-by-step explanation:
To find the rate of speed per hour, you need to divide the kilometer (90) by the hours (4).
90/4=
22.5
Answer:
C. mean: 6.4 and standard deviation: 2.31862028
Step-by-step explanation:
We are given
n=40
p=0.16
q= 1-p = 0.84
mean = np = 40*0.16 = 6.4
standard deviation =
= 
sd = 2.31862028
