Harold was 5 years older than Mary. In 10 years he found that 4 times his age exceeded twice Mary's age by only 50. How old were Harold and Mary in the beginning?

a nature clubs has 37 member. each member receives 15 fish to put aquarium. if 20 of total number of fish or put into a fish bowl instead how many fish are put in the aquarium

Chester has 360 minutes of talk time on his cell phone each month. Any unused minutes each month can be rolled over and added to the next months talk time.

What is the answer for three fourths x equals nine

2·d·5·d·d·5 write each expression using exponents

What is [ (17-9) x (3x2) ] divided by 2 in numerical expression

The table shows values for functions f (x) and g (x). x f (x) = 2-x g (x) = - 2x -3 8 6 -2 4 4 -1 2 2 0 1 0 1 12 - 2 2 14 - 4 3 18 - 6 What is the solution to f (x) = g (x) ? Select each correct answer. x=-3 x=-2 x=-1 x = 0 x = 1 x = 2 x = 3

Write a number between 1 and 30 that has exactly 3 factors, one of which is 5

Dominic and three friends went bowling. They each paid 5 $ for shoe rental and 8.50 and hour. If their total bill was 241, how many hours did they bowl

There are around 100,000 different occupations in the world. True or False

Consider g (y) = 7y-2y^2, Compute g (2y-1)