Register
What is the value of r? What is the length of EB?
137k views
3 votes
What is the value of r? What is the length of EB?

What is the value of r? What is the length of EB?-example-1
User Adam Gordon Bell
by
5.0k points

1 Answer

5 votes

Answer:

r=9

EF = 55

Explanation:

CF = ED

9r - 6 = 8r+3

Subtract 8r from each side

9r-8r - 6 = 8r-8r+3

r-6 =3

Add 6 to each side

r-6+6 = 3+6

r = 9

EF= CD = 4r+19

= 4*9+19

=36+ 19

=55

User Bruce Martin
by
4.1k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

4.9m questions

6.3m answers

Other Questions

Pizza planet is running a special 3 pizzas for 16.50. What is the unit rate for one pizza
I need to simplify this expression.
Which property is shown in the problem below? -8(x-3y-9) = -8x+24y+72 A the associative property B the commutative property C the distributive property D the division property ASAP
What is the domain and range?
Witch value of x is in the solution of the following inequality -3x+5>17\ A=0 B=5 c=-5 D=-4
Link Copied!