A house is valued £210000 correct to 2 s. f
what is the lowest value of the house?
what is the highest value of the house?

Will used 20 colored tiles to make a design in art class. 5/20 of his tiles were red. what is an equivalent fraction for the red tiles?

Apositive number a or the same number a increased by 50% and then decreased by 50% of the result?

3questions show how you solved the problem 1. subtract & simplify (–y2 – 4y – 8) – (–4y2 – 6y + 3) 2.multiply and simplify 2x2y3z2 · 4xy4x2 3.multiply and simplify (x – 4) (x2 – 5x – 6)