Make a the subject of 3(a+4) = ac+5f

Multiply out the brackets:

3a+12=ac+5f

3a-ac=5f-12

a(3-c)=5f-12

a=5f-12/3-c

AP
Answered by Abhiraj P. Maths tutor

3567 Views

See similar Maths A Level tutors

Related Maths A Level answers

All answers ▸

Integrate tan (x) with respect to x.


Consider a cone of vertical height H (in metres) and base radius R (in metres) which is full with water. The cone, at time t=0, starts to leak such that it loses water at a rate of k m^3 per second. Give an expression for the rate of change of H.


Find the stationary point of the curve y=3x^2-2x+2 and state the nature of this stationary point.


Differentiate f(x) = 2xlnx.


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