Which of the following is a true equation?

1) 10 + 3 + 1 = 13 + 6

2) 4 - 3 = 7

3) 4 + 3 - 3 = 7 - 3

4) 4 + 3 = 7 + 3

Is the additive inverse of a number always, sometimes, or never negative? Justify your answer with an example.

Given that f (x) = x2+3x+6 and g (x) = x-3/2, solve for f (g (x)) when x=1

A field is to be fertilized at a cost of $0.07 per square yard. The rectangular part of the field is 125 yards long and the diameter of each semicircle is 40 yards. Find the cost of fertilizing the field. Use 3.14 for π.

78 = - 2 (m + 3) + m Solve for m

Which 2 are the same price? A 20 tickets for $6 and 40 tickets for $10 B 20 tickets for $6 and 50 tickets for $15 C 40 tickets for $10 and 50 tickets for $15 D They are all the same.

What does 5^3 mean or symbolize?

You manage I Dream of Ice Cream, an ice cream factory that specializes in 3 fla - vors: Vanilla, Chocolate, and Mint. Into each batch of Vanilla go 2 eggs and 1.5 cups of milk. Into each batch of Chocolate go 3 eggs and 1 cup of milk.

Alejandro surveyed his Spanish class to find out how many students like certain cosmetic items. The data collected was presented on a box plot (below).

6. Draw 8 lines that are between 1 inch and 3 inches long. Measure each line to the nearest fourth inch, and make a line plot.

What is the factored form of x to the fourth plus 5x squared plus 4