If cos A = 12/13 , and ∠A is in the fourth quadrant, find the exact value of sin2A.

The measure of the angles of triangle abc are given by the expressions in the table. angle-measure a-48 degrees b-(6x-28)degrees c- (2x) degrees find the value of x. then find the measures of angles b and c. enter your answers in the boxes. x= m m

Піf x = y and y= z, which statement must be true? оа. -x = -2 b. x= z ос. —x = 2 od. 2= x

There are 93 calories in a small candy bar how many calories are ther in a half dozen small candy bars?