Are -4 ( x - 6) and -4 • x - 4 • 6 equivalent

Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys

(05.08a)triangle abc is transformed to similar triangle a′b′c′ below: a coordinate plane is shown. triangle abc has vertices a at 2 comma 6, b at 2 comma 4, and c at 4 comma 4. triangle a prime b prime c prime has vertices a prime at 1 comma 3, b prime at 1 comma 2, and c prime at 2 comma 2. what is the scale factor of dilation? 1 over 2 1 over 3 1 over 4 1 over 5

Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a,b and c integers and a> 1