How to write x=-4 x=4 in algebraic expression

How do you find the average rate of change of a function over an interval?

Michael is 444 times as old as brandon and is also 272727 years older than brandon. how old is brandon?

Wiwona purchused a set of vinage beads. There are 2,140 beads in the set. If she uses the beads to make bracelets that have 7 beads each, about how many bracelets can she make?

You are rolling a fair, six-sided number cube. Let E = the event that it lands on an even number. Let M = the event that it lands on a multiple of three. What does P (E|M) mean in words? a.

If I run 1/3 of a mile in 2/7 of an hour, how far do I run in one hour?

Two Hundred eighty-one thousand in standard form

What is 2+2+2/4x2+8 = ?

At a soccer tournament 12 teams are wearing red shirts, 6 teams are wearing blue shirts, 4 teams are wearing orange shirts, and 2 teams are wearing white shirts. For every 2 teams at the tournament, there is 1 team wearing ___ shirt

Paul Peddler wants to purchase a bicycle costing $775. If he choses to make 12 equal payments, then in dollars and cents the average payment will be? A) 15.48 B) 64.58 C) 763.00 D) 787.00

Nicholas decided to take a hot air ballon ride. After being in the air for 20 seconds, he is 200 feet above the ground. After being in the air for 60 second, he is 400 feet above the ground. What is his rate of ascent in feet per second?