What does the second speaker think about her boyfriend?

Solve the equation. 12(d−7)−83(2d−5)=712 A. d=1758 B. d=−1758 C. d=2917 D. d=−2917  

What did Xiao Li order?

Solve the equation and check your answer. 0.65t+0.35(100−t)=0.57(100) A. t=70 B. t=55 C. t=40 D. t=35

Write the expression in standard form. 11i(1−i)2 A. 22 B. −22 C. 22i D. −22i  

Write the function in vertex form and identify the vertex. f(x)=4−15x−3×2 A. f(x)=−3(x+52)2+914 B. f(x)=3(x−52)2+914 C. f(x)=−3(x−52)2+914 D. f(x)=3(x+52)2−914  

Solve 9z2−18z+8≤0 A. (−∞,23]∪[43,∞) B. (23,43) C. [23,43] D. (−∞,∞)

Solve 9z2−18z+8=0 A. {−23,−43} B. {23,43} C. {−23,43} D. {23,−43}

On the issue of whether anyone had recently crossed a snow-covered bridge, the testimony of a witness that he saw human footprints in the snow on the bridge would be direct evidence.

On the issue of whether anyone had recently crossed a snow-covered bridge, the testimony of a witness that he saw a man crossing would be circumstantial evidence.