Solve this inequality 4y - 3 ≥ 5

1 - We treat an inequality sign like an equals sign (unless we divide by a negative number).

2 - Rearrange the inequality to get all the ys on one side and all the numbers on the other side.

3 - Simplify to get 1 y.

4y - 3 ≥ 5

ADD 3                 (4y - 3 + 3 ≥ 5 + 3)

4y ≥ 8

DIVIDE BY 4        (4y/4 ≥ 8/4)

y ≥ 2

GA

Related Maths GCSE answers

All answers ▸

What is the next number in this sequence? 10, 13, 20, 31, 46, ...


Heather invests £900 for 3 years at 2% per annum compound interest. Calculate the value of her investment at the end of the 3 years.


The distance from the Earth to the Sun is 93 million miles. Assume: it takes 365 days for the Earth to travel once around the Sun and the Earth travels in a circle with the Sun at the centre. Work out the average speed of the Earth in miles per hour.


When do I use Sin, Cos or Tan?