Answers
>
Maths
>
GCSE
>
Article
Solve the simultaneous equations: 2x-3y = 16 x+2y= -6
x=2 y=-4
NA
Answered by
Nadia A.
•
Maths tutor
4031 Views
See similar Maths GCSE tutors
Related Maths GCSE answers
All answers ▸
The perimeter of a right-angled triangle is 60 cm. The lengths of its sides are in the ratio 3 : 4 : 5. Calculate the area of the triangle.
Factorise 5 – 10m
How do I calculate a percentage increase? For example; there are 15 fish in a fish tank, after a year they have bred and now there are 20 fish in the tank. By what % has the number of fish increased?
Why is completing the square useful and how do you do it?