What number should be added to the expression x2+4x to change it into a perfect square trinomial?

1

2

4

8

Renae has a checking account balance of - $40.75. Paula has a checking account balance of - $25.20. Who owes more?

How many times can 7 go 48 with out going over?

Which fractions are equivalent to 6/9? Select all that are equivalent. a) 2/3 b) 12/15 c) 8/12 d) 4/7

In a fast-food restaurant, the ratio of people eating hamburgers to people eating chicken is 4 : 3. There are 84 people in the restaurant. How many people are eating hamburgers and how many are eating chicken? A.

Which numbers are rational and which are irrational? 20π √ 25___ - 61.38 52.1 -√ 13

Predict how many of 3000 people would say the mayor is doing a good job.

During july, stan's sporting goods recorded $184,655 sales on account. the sales tax rate is 7.5%. 22) referring to table 3, what is the amount of the sales tax, rounded to the nearest dollar? 22) a. $17,806 b. $13,849 c. $11,079 d. $12,926

A truck driver makes a trip that covers 2,380 km in 28 hours. What is the driver's average speed?

Is the number - 3 5 48 rational or irrational?

Given that f (x) = x squared minus 3x plus 3 and g (x) = x minus 1 divided 4, solve for f (g (x)) when x = 5