Register

If 4x + 9 = 16, what is the value of 12x + 21 ? ​

If 4x + 9 = 16, what is the value of 12x + 21 ? ​
asked 215k views
5 votes
If 4x + 9 = 16, what is the value of 12x + 21 ? ​

asked
User Frithjof Schaefer
by
7.6k points

1 Answer

3 votes
answer: 42

x=7/4
4(7/4)+9=16
12(7/4)+21= 42
answered
User Lucas Rodrigues
by
8.1k 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 =
What is .725 as a fraction
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?
Link Copied!