exam
Maths Puzzle
Numerical Ability
(1.25x10^-5 )x( 3.50x10^-5)
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exam Other Question
Could I please have some help on a systems of equations problem? This one needs to be solved by the Graphing method.
3x + y = -6
x + y = -4
Thank you in advance for all your time,and help. Elle J
Solve. 9x - 0.34 = 8(x - 0.12)
I got -0.28
Is it right?