in the balcony of a theatre there are 420 seats. the number of seats in each row is 14 more than the number of rows. find the number of rows

Determine the average of the following test scores: 97,99,87,89

Write the word sentence as an equation. 9 times a number b is 36.

Mr. yetkin uses 4/6 of a sheet of plywood to board up a window. how much plywood is left?

I'm discovering that her family had 70% risk of heart attack Aaron took the treadmill testTo check her own potential of having a heart attack the doctors told her that the reliability of her stress test is 67% the test predicted that Aaron will not

Bella is working on the world record for longest beaded necklace. She has 10,000 glass beads that have a diameter of 0.4 cm. If she strings these beads end to end, how long will her necklace be?

In △DEF, d = 20, e = 25, and f = 30. Find m∠F to the nearest degree.

so far this week emma has read more then 3 times as much as he read last week. he read 360 pages this week how many pages could he have read last week

The cost (in dollars) of making n birthday cakes is represented by C=24n+35. How many birthday cakes are made when the cost is $395? explain your reasoning

Paige has 24 magazine's in her magazine collection each month she adds 2 more megazines to her collection how many magazines will she have in 3 months write two number sentences to show how to solve

Three less than a certain number is 12 less than twice the number. Find the number