Solve 5(x + 3) < 60
For this we must expand the bracket:5(x+3)= 5x+15and then we rearrange for 'x':x<9
OA
Related Maths GCSE answers
All answers ▸How to find the turning point on a curve?
expand and simplify 2(c+5)+5(c-7)
The circle c has equation x^2+y^2 = 1 . The line l has gradient 3 and intercepts the y axis at the point (0, 1). c and l intersect at two points. Find the co-ordinates of these points.
How many people chose A?