Given

LM

←

→

−

tangent to ⊙C at point L, which is an expression to represent

m

JK



A.

360° – (a + b)°

B.

360° – 2(a + b)°

C.

360° – (2a + b)°

D.

360° + (2a + b)

The suare root of 9x plus 7 plus the square rot of 2x equall to 7

Segment an is an altitude of right δabc with a right angle at a. if ab = 2, squared 5 in and nc = 1 in, find bn, an, ac.

Acomputer store buys a computer system at a cost of $370.80. the selling price was first at $ 618, but then the store advertised a 20 % markdown on the system. answer parts a and b. a. find the current sale price.