/ The composition rxo T-3,4 is performed on BC. What are the coordinates of B'' and C''? A. B''(–1, –9), C''(3, –6) B. B''(–1, –1), C''(3, 2) C. B''(1, 9), C''(–3, 6) D. B''(9, –3), C''(5, –1)

In trapezoid bath, ah=19.7 and et=16.1. identify be.

What is 1/2 x (6 x 4)+3 + 2 show your work

Amerchant has coffee worth $60 a pound that she wishes to mix with 50 pounds of coffee worth $90 a pound to get a mixture that she will sell for $70 a pound. how many pounds of the & 60 coffee should be used?