Register
If E is the midpoint of DF with DE = 9x + 24 and EF = 18x - 39, then find x and DF.
93.9k views
2 votes
If E is the midpoint of DF

with DE = 9x + 24 and
EF = 18x - 39, then find x
and DF.

User Saras Arya
by
4.8k points

1 Answer

0 votes

Answer:

x=7, DF = 174

Explanation:

18x-39=9x+24

9x=63

x=7

:]

User Rejinderi
by
5.3k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.4m questions

7.0m answers

Other Questions

Pizza planet is running a special 3 pizzas for 16.50. What is the unit rate for one pizza
What number is halfway between 0 and 18
If the 9-inch wheel of cheese costs $18.60, what is the cost per square inch? If the cost is less than a dollar, put a zero to the left of the decimal point?
how long Will it take for $7000 investment to grow to $7553 and the annual rate of 3.4% compounded quarterly assume that no withdrawals are made
I need to simplify this expression.
Link Copied!