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To solve this question you need to find a value of x and y which satisfies both of the equations. Simultaneous equations can be solved by three methods: substitution, elimination, and graphically. We will...
Firstly let's take a right angle triangle. Label its sides a,b, c for the hypotenuse. Then arrange 4 of these triangles into a large square, with a smaller square contained within it. The area of the smal...
C+5p = a (c-p)
C+5p = ac-ap
5p+ap=ac-c
p(5+a) = c(a-1)
p=(c(a-1))/(5+a)
r=0.0.x.
r=0.0x0x0x0x....
100r=x.0x0x0x (1)
10,000r=x0x.0x0x0x (2)
(2) - (1): 9,900r=x00
EEAnswered by Ellie E. • Maths tutor12731 Views
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