Matt had 3 piles of coins, A, B and C. Altogether there was 72p. Pile B had twice as much as pile A. Pile C had three times as much as pile B.

x + 2x + 6x =729x=72x=72/9x=8

GA
Answered by Gideon A. Maths tutor

3450 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

Find the equation of the tangent to y = 2x^2 + 7 at x = 3.


Find the equation of a straight line that passes through the points (2,7) and (5,3)


Express 300 as a product of its prime factors.


Expand and simplify 4(x+5) + 3(x-7)


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences