Why does math exist at all

Jesus, is it, a, b, c, or d?

Use these four examples to summarize the result when you add a natural number and an integer: 5 + (-10) 5 + (-3) 5 + 3 5 + 0

For the function given, state the period: f (t) = -100sin (50t-20). A. pi/25 B. 5/2 C.-50pi^2/3 D. 50

Is - 4.6 less than or greater than - 4.8

If f (x) = 2x + 5, find f (b^2+1)

A firkin is an old British unit of volume equal to 9 gallons. How many cubic meters are there in 6.00 firkins?

The procedures can also be called the methods

Jen Butler has been pricing Speed-Pass train fares for a group trip to New York. Three adults and four children must pay $ 136. Two adults and three children must pay $ 97. Find the price of the adult's ticket and the price of a child's ticket.

A. 1/3x b. 2x c. 3x d. 2x=1

Name the property 5x + 2 = 2 + 5x