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Your school/college has organised an exchange trip to France. As part of the programme, you spend several days staying with a French family. On your return you are asked to write an account of your experience in French for your school/college website.

Bonjour à tous !Aujourd'hui je vais vous raconter mon séjour en France, où je suis passé quelques jours avec une famille française. J'y suis allé en avion, arrivant à Paris avant de partir en train à Renn...

Answered by Hamish H. • French tutor

1064 Views

What is the centre and radius of the circle x^2+y^2-6x+4y=-4

First make left =0x²+y²-6x+4y+4=0Second put same terms together(x²-6x)+(y²+4y)+4=0Complete the Square (do a square (X+b)² that gives you you x^{2 ...}

Answered by Flik C. • Maths tutor

2940 Views

Solve( 3x−2)/4 −(2x+5)/3= (1−x )/6

Firstly, take a common denominator for the left hand-side of the equation which would be 12 and then carrying out the subtraction. After carrying out the subtraction you will be left with two fractions - ...

Answered by Wahid R. • Maths tutor

4441 Views

What is meant by the term mutation?

It is a random and spontaneous change to DNA that can be inherited. Most mutations have no effect on the phenotype, however some have a small effect and rarely do some have a significant effect.

Answered by Sebastian S. • Biology tutor

2684 Views

Given X + 3Y = 19 and 2X - Y = 10, find X and Y

This is a simple simultaneous equationFirst we multiply the second equation by 3 to get 6X - 3Y = 30Then we add the first and second equation together to get 6X + X +3Y - 3Y = 30 + 19which we simply to 7X...

Answered by Guillermo V. • Maths tutor

3115 Views