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Solve the pair of simultaneous equations {4x + y = 5, 3x - y = 2} using i) a graph and ii) an algebraic method

a) Draw graph and find points of intersection (will be done on whiteboard). b) Sum equations to get 7x=7, so x=1 and y=1.
JF
Answered by Jacob F. • Maths tutor
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Evaluate the Ontological Argument for the Existence of God

The Ontological argument attempts to prove the existence of God deductively. Anselm is seen as having put forward this argument in its original form, paraphrased as the following syllogism: 1. The existence ...
MM
Answered by Matei M. • Philosophy tutor
7545 Views

Show 23/7 as a mixed number.

23/7 = (21+2)/7 = (3*7+2)/7 = 3 2/7
SC
Answered by Sian C. • Maths tutor
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Give the full balanced symbol and word equation for aerobic respiration

glucose + oxygen --> energy + carbon dioxide + water C6H12O6 + 6O2 ---> energy + 6CO2 + 6H20
JV
Answered by Justine V. • Biology tutor
12434 Views

How should I approach a close reading analysis of a poem?

First identify points of interest in the poem; for instance, unusual/ emotive words, punctuation, word-sounds or images. Then thoroughly break down a select few of these, making sure to mention how they affe...
ED
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