Register
What is the value of 4x + 9 if x=3?
119k views
5 votes
What is the value of 4x + 9 if x=3?

User Dan Mason
by
7.8k points

2 Answers

5 votes
4x + 9
4 x 3 +9
Answer is (4 times 3 plus 9) = 21
User Sirs
by
8.5k points
3 votes
4x + 9

First, make sure to change your x for (3). Simplify 4 × 3 to get 12. / Your problem should look like: 12 + 9
Second, simplify 12 + 9 to get 21. / Your problem should look like: 21

Answer: 21

User GandhiGandhi
by
8.3k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

Other Questions

What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Write words to match the expression. 24- ( 6+3)
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
The cost of 5 similar digital cameras and 3 similar video cameras is 3213. Each video camera costs 4 times as much as each digital camera. John buys a digital camera and a video camera. How much does he
Link Copied!