Top answers

All subjects
All levels

Solve algebraically the simultaneous equations x^2 + y^2 = 25 y – 3x = 13

First begin with rearranging the second equation to put it in terms of Y. Then substitute by putting the second equation (y=3x+13) into equation one as Y^2. Expand (3x+13)^2 and add like terms to form 10x...

DL
Answered by Dani L. Maths tutor
2942 Views

Can you explain the circulatory system of the blood?

The heart is divided in half by a septum, giving a right side and a left side. Both sides will also be divided again and have an atrium on the top and a ventricle on the bottom. We will begin at the left ...

AS
Answered by Annabel S. Biology tutor
2440 Views

Evaluate the view that mergers always result in a lessening of competition

IntroductionDefine mergers: combining of two firms in the same industry in either the same or different points of the production process, resulting in one larger firm.Key points:F...

NC
Answered by Nadiath C. Economics tutor
4370 Views

‘Lenin was the ruler who did the most to transform Russia in the period 1855-1956’. How far and to what extent do you agree?

In response to the question one must consider what types of change lead to transformation; this can be political, economic, social, industrial or martial change. During the period 1855-1956 Europe changed...

OE
Answered by Olivia E. History tutor
8593 Views

To what extent can government policies be used to increase economic growth without increasing the rate of inflation

Identify the policies used to increase growth without increasing inflation. The two types of policies the government can use are demand side and supply side policies. We know we want to increase growth so...

VM
Answered by Vishal M. Economics tutor
2286 Views

We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

MyTutor is part of the IXL family of brands:

© 2025 by IXL Learning