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Define x and y if 2x+y=16 and 4x+6y=24

These are a pair of simultaneous equations.First, we can equate two of the coefficients in each equation (let's choose x) by multiplying each equation respectively.With our first equation, multiply it by 2: ...
BH
Answered by Bexi H. • Maths tutor
3930 Views

There are n sweets in a bag. 6 are orange. A random sweet gets eaten, and then a second one. The probability that both sweets are orange is 1/3. Find n.

The probability that the first sweet is orange is 6/n, as 6 of the n number of sweets are orange. After an orange sweet is eaten, there are 5 orange sweets left and n-1 total sweets in the bag. This means th...
JG
Answered by Josh G. • Maths tutor
3926 Views

What is the importance of marked and unmarked terms?

Marked and unmarked terms are very useful when analysing the representation of gender in texts as words which are marked are those which are ascribed less prestige than the standard form of a word. Gender in...
LB
18882 Views

Describe and Explain the Formation of a Spit, and any Modifications it may Experience?

A spit is a depositional landform that is a long, narrow beach of sand or shingle attached to the mainland at one end, and possibly across an estuary. The landform is formed by longshore drift in the dominan...
PM
Answered by Paige M. • Geography tutor
21788 Views

Evaluate how effectively Vaughn Williams sets text to music on Linden Lea?

In bar 7 Vaughn Williams uses a rising phrase to reflect the text 'shining'. This could be to reflect how the sun rises as it shines in the same way the musical phrase does. This is followed by the phrase 't...
DH
Answered by Daisy H. • Music tutor
9749 Views