Answer: 382
You put the 3 in the hundred then add 70+12=82 So this is right
Just add 70+12 then add 300
You would have 40 dollars because of the fact that 9 times 12 equals 40
Answer:
2000 people
Step-by-step explanation:
The area of the gym is the width times length:
A = wl
A = (50 ft) (100 ft)
A = 5000 ft²
Write a proportion:
1 person / 2.5 ft² = x / 5000 ft²
x = 2000 people
The answer to this problem is approx. 1.65
So as seen in the previous problem and using the associative propery of multiplication which is a(bc)=(ab)c we can conclude that the order doesn't matter so then we find the part with the positives and negatives
so we will see what happens when we multipliy positives and negatives
so we remember these rules
(+)=positive
(-)=negative
(+) times (+)=(+)
(-) times (-)=(+)
(+) times (-)=(-)
(-) times (+)=(-)
basically group in pairs and write the signs down to conclude proper signs ex.
-2 times 2 times 4 times -3 would be (-2 times +2) times (+4 times -3) or (- times +) times (+ times -)=(-) times (-) =+
basically just do this over and over again untill you get 1 sign
basically the rule is if you multiply 2 pairs of signs, if the signs are the same, then the result is positive
if the signs are different, then the result is negative
(+) times (+)=(+)
(-) times (-)=(+)
(+) times (-)=(-)
(-) times (+)=(-)