The perimeter of an equilateral triangle is given as 15x + 21. find the greatest common factor

Calculate 16% of £50

79543 divided by 901

Find the slope of the line that passes through (1,6) and (4,4) Rise = Run = Slope = - 2/3 Equation (y = mx + b form) :

How to Slimply (0.5k^2) ^2

Patricia needs 2 5/8 yards of ribbon for an art project. She has 5 pieces of ribbon that are 3/8 yards long. Does Patricia have enough ribbon. If not how much more ribbon does she need?

Order 26/4, 6.45, 6 2/5, and 50/8 from least to greatest

Mel is 3 years older than rahfat and Aurelio is twice as old as mel. The sum of their ages is 57. How old is mel?

Parker and Makayla work at a furniture store. Parker is paid $230 per week plus 1.5% of his total sales in dollars, x x, which can be represented by g (x) = 230 + 0.015 x g (x) = 230+0.015x.

You are designing a wall Mural that will be composed of squares of different sizes. One of the requirements of your design is that the side length of each square itself is a perfect square.

What's 5731 : 3 = ?