10 years ago, the ratio of Jeremy's age to randy's age to Kadens's age was 4:3:1. The sum of their present age is 102. Find Randy's age now.

The median for 49,32,67,55,58

What is the solution to this equation? 5 х+9 - 3 х = 18 + 15 А. x = 8 B. х = 3 с. х = 12 D. x = 21

What's 3.82e+7 in standard form

What is the common denominator for 1/3 and 1/4

The schools sport Teams call the bank with the teams I charge $125 for the rental of the whole plus $12 for each meal so the total bill was $545 how many people attending the banquet

How do you add fractions?

What is the solution set of 2x 2 + x = 15? {3, - 5/2} {-3, 5/2} {2, - 3/2}

Marian can weed a garden in 3 hours. Robin can weed the same garden in 4 hours. How long will the weeding take them if they work together

If increasing 15 by n% is equivalent to decreasing 75 by n%, then what is 6% of n?

What is the equation of the line that passes through (15,9) and (-2,9) y=?