Answers
>
Maths
>
GCSE
>
Article
Solve the simultaneous equations to find x and y: 3x + 5y = 10 , 5x + 4y = 8
15x + 25y = 5015x + 12y = 24
y = 2x = 0
DK
Answered by
Deo-Gratias K.
•
Maths tutor
4425 Views
See similar Maths GCSE tutors
Related Maths GCSE answers
All answers ▸
The value of a new car is £18000. The value of the car decreases by 25% in the first year, and 12% in each of the next 4 years. Work out the value of the car after 5 years.
Factorise y^2 + 7y + 6
If 3(x+2) = 4, what is x?
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.