Sandy is 15 years older than Karen. The sum of Sandy's age and Karen's age is 69. How old is Sandy and Karen?

Indicate whether the sequence is arithmetic, geometric, or neither, Give the next two terms in the sequence. 9) 1, 8, 15, 22, 29, ... 9) 10) 5, 15, 45, 135, 405, ... 10) 11) 13, 14,21, 28, 35, ... 11) 12) 12) 15, 75, 375, 1875, 9375, ...

How many significant figures are in 456-23.14

How does slope apply to the steepness of roads?

0.3 divided to 0.580

What does v9 equal?

The equation for mixture in a box of green (g) and yellow cubes is m = 4g + 5. If the mixture totals 29, what is the number of yellow cubes in the box?

Mr. Bryan's class has 60 students. 1 of the students stay for tutoring on Monday. If Mr. Bryan equally divides the students that stay 4 for tutoring into 5 groups, how many students are in each group?

Statistical question

He polynomial 2x3 - 5x2 + 4x - 10 is split into two groups, 2x3 + 4x and - 5x2 - 10. The GCFs of each group is then factored out. What is the common binomial factor between the two groups after their GCFs have been factored out?

What was the original price if after increasing by 60% it became $8?