Suppose 3 people each called 3 friends on the phone.
Then.,each of the friends called 3 other friends
Then each of those friends called 3 other friends.
Then, each of those friends called 3other friends.

Write a calculation using powers that you could use to figure out to how many people were called together

What is the equation and solution for the sentence? the sum of a number and thirty-one is one hundred thirteen. write the equation as n-31=113 and subtract 31 from both sides. the answer is 82. write the equation as n+31=113 and subtract 31 from both sides. the answer is 82. write the equation as n+31=113 and add 31 to both sides. the answer is 144. write the equation as n-31=113 and add 31 to both sides. the answer is 144.

An unknown number of kids and buses are getting assigned. when assigning 4 kids to each bus, there are 2 kids that aren't placed in a bus. when assigning 8 kids to each bus, there are 2 empty buses. how many total kids are there?

Mis the midpoint of rq if rm equals 2x + 5 and mq equals 4x - 9 what is the length of rq