Register
A set of numbers is shown below: {1.8, 3.8, 5.4, 8.4, 13.2} The number __ from the set will make the equation x + 4 = 7.8 true.
166k views
5 votes
A set of numbers is shown below:

{1.8, 3.8, 5.4, 8.4, 13.2}

The number __ from the set will make the equation x + 4 = 7.8 true.

User Dtsn
by
7.7k points

1 Answer

5 votes
All we need to do in solve for x in the given equation
x+4=7.8
x=3.8 (subtract 4 from both sides)

Therefore, the only value that will make the equation true is 3.8

Hope this helps
User Mahdi Yousefi
by
7.0k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.5m questions

11.2m answers

Other Questions

What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
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?
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.
Link Copied!