Answers
>
Maths
>
GCSE
>
Article
Solve 5x-2>3x+11
5x-3x>11+2 2x>13 x>13/2 or x>6.5
HH
Answered by
Hamza H.
•
Maths tutor
5619 Views
See similar Maths GCSE tutors
Related Maths GCSE answers
All answers ▸
Solve the equation 6x^2 + 17x - 39 = 0
Which has greater area? A parallelogram with base length 10cm and perpendicular height 6cm, or a circle of diameter 8cm.
There are 10 boys and 20 girls in a class. The class has a test. The mean mark for all the class is 60. The mean mark for the girls is 54. Work out the mean mark for the boys.
V= 4(h^3 +1)^0.5 - 4, find dv/dh when h=2