If x=2 then how can 5 (2x-3) + 2 and 12x-15 be equivilent?

Find two ratios equivalent to the ratio 8:5

What is the probability of rolling an odd number on a fair die

An open box is constructed of 3500 cm2 of cardboard. The box is a cuboid, with height hcm and square base of side xcm. What is the value of x which maximises the volume of the box?

2+3=8, 3+7=27, 4+5=32, 5+8=60, 6+7=72, 7+8=?

Graph the function below. State the vertex and roots f (x) = (x-3) ^2 + 4

What is a function?

Are 8 (3x + c) - 1 and 8c + 24x - 1 equivalent?

How do i find the scale factor on a graph?

Mr. Johnson wants to decorate six of his office windows with garland two windows are 3.4 feet by 5.2 feet and the other windows are 3.6 feet by 4.8 feet how many feet of garland does Mr. Johnson need for all six windows?

What is 840 rounded to the nearest 10th