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Re-arrange [4x+ 9t + 8s= 3g] to make x the subject of the formula

First we need to get everything that is not x on to one side. This will then leave us with 4x=3g- 8s-9t. Now we need to remove the coefficient of x which will result in x=1/4(3g-8s-9t)- as we have x on its o...
VP
Answered by Vaidik P. • Maths tutor
3359 Views

How to Structure an A Level Essay; i.e

Introductionunderstand the question and what are you trying to say about the question what is it that you would like to reveal to the examiner what are your layers to your answers i.e so what does this meanP...
EN
Answered by Eunice N. • English tutor
2366 Views

You are writing an article for a lifestyle magazine. You may wish to include: why is a healthy lifestyle important, what you do to stay healthy, what can happen if you have an unhealthy lifestyle, your plans for the future. Write 200-300 words.

Para llevar una vida sana, debemos tener una nutrición equilibrada, hacer bastante ejercicio y evitar fumar y demasiado alcohol. Voy al gimnasio cada semana para mantenerme en forma e intento quedar hidratad...
TM
Answered by Tanya M. • Spanish tutor
2255 Views

The equation the line L1 is y=3x-2 and the equation of line L2 is 3y-9x+5=0. Show that these two lines are parallel.

Two lines are parallel if they have the same gradient. The general equation for a straight line is y=mx+c, where m is the gradient and c is the y-intercept. If these lines are parallel, then m will be the sa...
ZM
Answered by Zoe M. • Maths tutor
10146 Views

How can you solve an equation with unknowns in the denominators?

First, you should make it so that each fraction has a common denominator. This will usually be done by multiplying the numerator and the denominator of the fraction by the same expression (this is acceptable...
JR
Answered by Joshua R. • Maths tutor
3723 Views