The difference of 6 times a number and 7 is - 49

Each medium pizza weighs 54 oz. the pizza dough alone weighs 21 oz. what fraction of the pizza's weight is the pizza dough?

John reads an equal number of pages of a book every week. The graph below shows the number of pages of the book left to read, y, after x weeks

Factor to write an equivalent expression: 36a-16

One rectangular prism has a base area of 120 square feet and a height of 12 feet a second has dimensions 84 inches 6 feet and 16 feet is the volume of the second more than or less than half that of the first? explain.

Kizzy bought four bags of apples. Each bag had the same number of apples. Her mom gave her 8 more apples. Now Lizzy has 36 apples. How many apples were in each bag?

the sum of two consecutive integers is one less than three times the smallest integer. find the two integers

L || m; 1 = 20x + 5; 2 = 24x - 1 what is the value of x

4 percent of x days is 56

What is 100/298 written in its simplest form

Ying eats some yoghurt. The yoghurt contains 192 mg of calcium. This is 16% of the total amount of calcium that Ying should have each day. Work out the total amount of calcium that Ying should have each day, showing your working out (3 marks).