What is the value of each expression if a=-4,b=6, and c=-1?
11. bc
A. 6
B. -6
C. 5
D.-5

Part a : solve -vp + 40 < 65 for v part b : solve 7w - 3r = 15 for r show your work .

Two positive integers are 3 units apart on a number line. their product is 108. which equation can be used to solve for m, the greater integer? m(m – 3) = 108 m(m + 3) = 108 (m + 3)(m – 3) = 108 (m – 12)(m – 9) = 108

Koji is installing a rectangular window in an office building. the window is 823 feet wide and 534 feet high. the formula for the area of a rectangle is a=bh. what is the area of the window? enter your answer as a mixed number in simplest form in the box. $$ ft2