Mathematics
Mathematics, 16.10.2019 21:30, jasminemonae62

Parallelogram f c d e is shown. sides d c and f e are parallel, and sides f c and e d are parallel. the length of c d is 4 r + 19, the length of d e is 8 r + 3, and the length of f c is 9 r minus 6.
what is the value of r?
what is the length of segment ef? units

answer
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 17:00, eazywalters
There is a spinner with 14 equal areas, numbered 1 through 14. if the spinner is spun one time, what is the probability that the result is a multiple of 2 or a multiple of 5?
Answers: 2
image
Mathematics, 21.06.2019 22:30, xandraeden32
Ingredient c: 1/4 cup for 2/3 serving or ingredient d: 1/3 cup for 3/4 serving which unit rate is smaller
Answers: 2
image
Mathematics, 22.06.2019 00:00, minecraftsam2018
What is the effect on the graph of the function f(x) = x2 when f(x) is changed to f(x) − 4?
Answers: 1
image
Mathematics, 22.06.2019 02:10, ieyaalzhraa
Is (0,0) a to ? ys x2 - 4 y> 2x-1
Answers: 1
Do you know the correct answer?
Parallelogram f c d e is shown. sides d c and f e are parallel, and sides f c and e d are parallel....

Questions in other subjects: