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Maths Puzzle
Numerical Ability
my question is:
find the equation of the line parallel to the graph of 4x+2y=8 and containing (-1,5)
a.y=-2x+9
b.y=2x-9
c.y=2x+7
d.y=-2x+3
thanks for your help!
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book Other Question
I want to know. How you would put these phrases into algebraic expressions- -
1----You will be paid double the amount per hour.
2----five more than triple a number.
3----the inh
two thirds X plus four equals nine
2/3 x + 4 = 9 how do you solve and do the work?