There are 5 people standing in a room. Rick is 5 times the age of Mike who is half the age of Larry. Ed is 30 years younger than double Larry and Mike’s combined ages. Daniel is 79 years younger than Rick. The sum of their ages is 271. How old is Daniel? PLEAS HURRRYYY

Daniel is 21 years old

Step-by-step explanation:

Let

R ---> Rick's age

M ---> Mike's age

L ---> Larry's age

E ---> Ed's age

D ---> Daniel's age

we know that

The sum of their ages is 271

so

----> equation 1

Rick is 5 times the age of Mike

so

----> equation 2

Mike is half the age of Larry

so

----> equation 3

  ----> equation 4

----> equation 5

substitute equation 2, equation 3, equation 4 and equation 5 in equation 1

simplify

-----> equation 6

substitute equation 2 and equation 3 in equation 6

solve for M

Find the value of R (equation 2)

Find the value of D (equation 5)

therefore

Daniel is 21 years old

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.

the answer is c: divide the arc's degree measure by 360°, then multiply by the circumference of the circle.