What is the value of - 3r+8 when r=4?

What is 7909+1044 using algorithm

Write (5y) exponent 2 without exponents

tomas makes balloon sculptures at the circus. in 180 minutes, he uses 252 balloons to make 36 identical balloon sculptures. how many minutes does it take to make 1 balloon sculpture?

The number of people who attended an art conference for five days was 42,27,35,39, and 96. Describe the effect of the outlier on the mean and median

What is the 8th term in the sequence? 1000, 500, 250, 125, ... ? a) 62.5 b) 2.125 c) 7.8125 d) 15.55

What does sin on a calculator stand for

Macie purchases 4 boxes of assorted snacks. each box contains 10 packages of mixed nuts, 9 packages of fruit snacks and 3 packages of gummy bears. how many packages of snacks does she have in all?

Find the measure of an angle whose supplement is eleven times its complement. Hint: supplement and complement of an angkes are (180-0) ° and (90-0) °

A boat travels 105 km downstream in 5 hours. The return trip upstream takes 7 hours. Find the speed of the boat in still water and the speed of the current.

Would is the answer to - 27/9=R/3