6added to 3 times a number is equal to 4 less than 5 times the number. what is the nunber? a. 10 b. 5 c. -5 d. -10

50 ! pls ! 12.  building codes regulate the steepness of stairs. homes must have steps that are at least 13 inches wide for each 8 inches that they rise.

a. discuss how to find the slope of the stairs.
b. describe how changing the width or height affects the steepness of the stairs.

Jackie purchased 3 bottles of water and 2 cups of coffee for the family for $7.35. ryan bought 4 bottles of water and 1 cup of coffee for his family for 7.15. how much does each bottle of water cost? how much does each cup of coffee cost?

1.two more than the quotient of a number and 6 is equal to 7 use the c for the unknown number translate the sentence into an equation