Charlie has $80 in his bank account and deposits $47 per month into his account. Avery has $54 and deposits $60 per month into her account. Enter the number of months it will take for both Charlie and Avery to have the same amount of money in their accounts.

the least common denominatore of 7 and 2 is 9

step-by-step explanation:

7+2=9

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.