What is the area of the space that need nadia has shown for scrapbooking

△cde maps to △stu with the transformations (x, y) arrowright (x − 2, y − 2) arrowright (3x, 3y) arrowright (x, −y). if cd = a + 1, de = 2a − 1, st = 2b + 3 and tu = b + 6, find the values of a and b. the value of a is and the value of b is .

Each unit cost 14p, how much would 942 units cost?

Adie is rolled, what is the probability of getting an even number or a 3? write the solution too