exam Maths Puzzle Numerical Ability


The length of a rectangle is 7 less than 3 times the width. If the perimeter is 34, find the dimensions.

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exam Other Question

solve the following system of linear inequalities by graphing.

3x-y<2
x+y>2

do you use the substitution method on this kind of problem.
The percentage of women in the 20-24 are group who have never married went from 55% in 1970 to 73% in 2000. Let 1970 be year 0 and 2000 be year 30.
a) find and interpret the slop