Najua wengi watakosea hapa. Mbwa huyu ana urefu wa Sentimita gapi?

[Kijana wa Kizimkazi 2030]

Hawa kina Seran ndio wale wanatenyana back benja na wanatafuna mahindi ya kuchoma kutoka bariadi bwashee 😁😁

Umetisha sana bwashee

 

[Seran]

Jibu la mlevi ndo sahihi aisee ebu fanya hivi;
Let x be the height of tree and y be the height of dog
Then X+Y=300
Also X-Y=200
Solve by elimination method
2X=500
Divide by 2 both sides
X=250
Then to get the height of a dog substitute into eqn ii X-Y=200
Y=50cm min -me alikuwa sahihi

Unanichanganya bwana!

 

[Seran]

Hawa kina Seran ndio wale wanatenyana back benja na wanatafuna mahindi ya kuchoma kutoka bariadi bwashee 😁😁

Uko sahihi kabisa!

 

[Kijana wa Kizimkazi 2030]

Unanichanganya bwana!

Muulize Dr. min -me

 

[min -me]

Uko sahihi kabisa!

Ndio Maana nakupenda 😉

 

[Seran]

Ndio Maana nakupenda 😉

We kuna mtu humpendi?

 

[King Kong III]

View attachment 3669610​

X = Urefu wa mti
Y = Urefu wa Mbwa

X+Y = 300

Y+200 = X

Y +(Y+200) = 300

2Y+200 = 300

2Y= 100

Y= 50