Write an equation for each sentence, and then solve it.

30.) The quotient of a number and 2, minus 9, is 14.

31.) A number increased by 5 and then divided by 7 is 12.

Prove that the difference of the squares of 2 consecutive numbers is always the sum of the 2 numbers

Maria received 5/7 of the 42 votes cast for class president. how many votes did she receive?

Find the volume of a cylinder of height 6" and base with circumference 16 pi". A. 96 pi cubic units B. 192 pi cubic units C. 384 pi cubic units

A cat receives 0.15 milliliter of medicine for every 2.5 pounds that it weighs. Tabby is a cat that weighs 9.75 pounds. How much medicine, rounded to the nearest hundredth of a milliliter, should Tabby receive?

Abcde is a regular pentagon abfg is a square solve for x

What is the greatest common factor for 72 and 18

Veronica has been saving dines and quarters. she has 94 coins in all and the total value is $19.30. How many dimes and quarters does she have?

To answer each question, use the function t (r) = dr , where t is the time in hours, d is the distance in miles, and r is the rate in miles per hour. a.

The sum of the digits of a two digit number is 8. if the ten digit is 4 more than the units digit what is the number

How many decimeters is there in 5 yards