Geometry circle a has a radius of (x + 4) units. a larger circle, b, has a radius
of (x + 5) units. use the formula a = ar to write an expression for the difference
in the areas of the circles. leave your answer in terms of tt. then use 3.14 for it to
approximate to the nearest whole number the difference in the areas when x= 10.

Write an equation in point-slope form for the line through the given point that has the given slope (-2,-7); m=-3/2

Asif spent $745.10 on 13 new file cabinets for his office. small file cabinets cost $43.50 and large file cabinets cost $65.95. write and solve a system of equations to find the number of small cabinets and large cabinets he purchased. determine if each statement is true or false. 1. he purchased 5 small cabinets. true or false 2. he purchased 7 large cabinets. true or false 3. he spent $527.60 on large cabinets. true or false

That table shows measurements (in invhes$ from cubes with different side lengths. which pairs of variables have a linear relationship? check all that apply