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Solve the simultaneous equation: 3x + 2y = 4 , 4x + 5y = 17

the first thing to do when trying to solve simultaneous equations like this one is to look for a common coefficient. one of these doesn't exist in either equation therefore you have to multiply one or both o...
MJ
Answered by Mohammad J. • Maths tutor
3578 Views

Describe the differences in the structure of an artery, vein and capillary?Explain the functional use of their structures??

Both veins and arteries have a three layered structure - tunica intima (endothelium and the inner layer),tunica media (muscle layer) and tunica externa ( mainly contains collagen and connective tissues).Arte...
AG
Answered by Anu G. • Biology tutor
3071 Views

What is the importance of Kingship, in Macbeth?

The idea of kingship is essential to Macbeth for a number of reasons. In Jacobean times, the King was the most important person alive, and was, in the eyes of the citizens, “God’s anointed temple” The King w...
SC
Answered by Stephen C. • English tutor
27614 Views

What is the difference between longditudinal and transverse waves?

For transverse waves, the oscillations are perpendicular to the direction of travel. For longditudinal waves the oscillations are parallel to the direction of travel.
AW
Answered by Alexander W. • Physics tutor
2319 Views

what is the difference between an animal cell and a plant cell?

animal cells are also known as eukaryotic cells. The main difference
RJ
Answered by Ridhima J. • Biology tutor
2662 Views