3 years ago

Solve for x

Mathematics

2 answers:

Neko [114]3 years ago

7 0

X = 4
27-7= 20
5x= 20 soooo
20/5=4
X=4

choli [55]3 years ago

3 0

X=4 is your answer because 27 minus 7 is 20 and 20 divided by 5 is 4 have a good day

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MATHEMATICS: A boy leaves home at 09:15 hours and arrives at 10:05 hours. If he travels nonstop at an average speed of 6kmh ,wha

love history [14]

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.

5 0

3 years ago

Please help me....I really need help!!

scoundrel [369]

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