Register

If DF=10x-2, DE=5x-8 and EF=4x-3, find the value of x and the measure of DE

If DF=10x-2, DE=5x-8 and EF=4x-3, find the value of x and the measure of DE
asked 191k views
2 votes
If DF=10x-2, DE=5x-8 and EF=4x-3, find the value of x and the measure of DE

asked
User Andrew Brooke
by
7.0k points

1 Answer

4 votes

Answer:

DE=37

Explanation:

DE+EF=DF

(5x-8)+(4x-3)=10x-2

9x-11=10x-2

x=9

5(9)-8=37

answered
User Timothee
by
8.0k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Link Copied!