exam Maths Puzzle Numerical Ability

m varies directly with n; m=144 when n=8

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exam Other Question

Good evening ma'am or sir would you please help me in solving this radical eqution:
-> 2(square root of)y + (square root of)y+1 = 5

Thank you very much!!!
Find the slope. –10x + 6y = –30 Slope = ___ Fill in the blank. If slope is a fraction, simplify and write in lowest terms. For example 2/5 or –4/9