Casey buys a bracelet. she pays for the bracelet and pays \$0.72$0.72dollar sign, 0, point, 72 in sales tax. the sales tax rate is 6\%6%6, percent.
what is the original price of the bracelet, before tax?
\$\$ dollar sign, space

12dollars

Step-by-step explanation:

so to figure sells tax of 6percent on every dollar you take amount spent say take 20 ×.06 now . 06 is 6percent equals 1.2 so a dollar 20 cents is added to 20 making 21.20 so to find original price you always to opposite of the equation so if sells tax . 72 divide it by .06 and you get 12

19

step-by-step explanation:

(2x + 16) + (x) = 180

step-by-step explanation:

given,

abcd is a quadrilateral inscribed in a circle

angle a is labeled x plus 16, (x + 16)

angle b is labeled x degrees, (x)

angle c is labeled 6x minus 4, (6x – 4)

angle d is labeled 2x plus 16, (2x + 16)

what equation can be used to solve for angle b?

we know that the sum of the opposite angles of a simple quadrilateral inscribed in a circle is 180 degrees.

angle b is opposite angle d

therefore, angle b + angle d = 180

(x) + (2x + 16) = 180 

same as (2x + 16) + (x) = 180