How many solutions does this equation have?

-6 - 8r = 8 - r

What is 15/1/20 as a improper fraction

The world population in 2013 was about 7.125 billion. In 2003, it was about 6.357 billion. Which number represents the increase in the world population between 2003 and 2013?

Find the equation of the axis of symmetry for the parabola y = x ^2 - 2x - 52.

You built the wedges for a bean bag game. The goal is to toss the bean bags into the open hole. The final step is to paint these. You are only painting the top of the game, the outer sides of both wedges, and the back sides of both wedges.

Find the median, first quartile, third quartile, and interquartile range of the data. 39, 48, 33, 24, 30, 44, 36, 41, 28, 53.

A number in a sequence is called?

A regular decagon has 10 sides. How many reflectional symmetries does a regular decagon have? 5 10 15 20

How many kilometers could 217 km red car travel in 12 hours write an equation to show your work

The cost "c" (in dollars) of renting a paddle board for "h" hours is given by c=25+7h. After how many hours is the cost $81?

2x-1=0 is a quadratic equation