You are painting a pattern on some plain terra cotta stones for a stepping path in your backyard . it took you 50 minutes to paint 2 stones. how many stones can you paint in 3 hours

the solution is 12x-6y

answer: d. $20

step-by-step explanation:

just took the test

c. 27 units.

step-by-step explanation:

we are told that in circle a, ∠bae ≅ ∠dae.

we can see from our given diagram that in and ;

, as these are radii of our given circle.

therefore, by sas congruence postulate.

hence, side be will be equal to side de as corresponding parts of congruent triangles are congruent. so we can set an equation to find the value of x as:

now let us substitute x=17 in the expression for the length of be.

therefore, length of be will be 27 units and option c is the correct choice.