Answer:
<--------
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-9 -8 -7 -6 -5 -4 -3
Step-by-step explanation:
Answer:
-10x^2 +9+8x^2-5x+7=-2x^2-5x+16
Answer:
5 km.
Step-by-step explanation:
We have to calculate the distance if we apply the speed formula that would be the distance in a given time:
v = d / t
therefore, if we solve for distance it would be:
d = v * t
Now the speed is 6 km / h but the time must be calculated, it leaves at 9:15 and returns at 10:05, that is, there is no exact time but 50 minutes, one hour equals 60 minutes, therefore:
50 min * 1 h / 60 min = 0.833 h, that is, the child took 0.833 hours to get to school, now if we replace:
d = 6 * 0.8333
d = 5
In other words, the distance between the school and the house is 5 km.
Answer:
5576
Step-by-step explanation:
no
Step-by-step explanation:
noob hahahahahhahahahaha
