An angle in standard position has a measure of 230°, and its terminal side intersects the unit circle at (−0.643,−0.766). what is cos230°?

$18 was the price of the t-shirt

step-by-step explanation:

stethere all not eveanp-by-step explanation:

5=812a+9+3

step 1: simplify both sides of the equation.

5=812a+9+3

5=(812a)+(9+3)(combine like terms)

5=812a+12

5=812a+12

step 2: flip the equation.

812a+12=5

step 3: subtract 12 from both sides.

812a+12−12=5−12

812a=−7

step 4: divide both sides by 812.

812a /812 = -7/812

a= -1/116

so the answer is

a=   -1/116

answer: im gonna go with milli

step-by-step explanation: