What two numbers are multiplied to give me negative 10 but can be added to give me positive 9

Andy spent 1/3 of his money on some pastries and 3/4 of his remaining money on 2 pies. Each pie cost 6 times as much as each pastry. If all the pastries cost the same, how many pastries did he buy

Which are the possible side lengths for a triangle? A. 3cm, 5cm, 9cm B. 4cm, 8cm, 10cm C. 6cm, 9cm, 17cm D. 8cm, 10cm, 18cm

The cost price of a crate of 180 apples cost RM 81. The greengrocer threw away the bad ones and sold the remaining at RM0.90 each. He made a profit of RM45. How many apples were bad?

The mass of an object is equal to the product of the objects density and volume. The density of copper is 8.94 grams per cubic centimeter. A sheet of copper has a mass of 5.5 kilograms. What is the volume to the nearest tenth of a cubic centimeter.

Men's swim trunks are marked at $42.00. Approximately how much will the 6% sales tax be on a pair of swim trunks?

What is the sum of 1,605 + 1,219 + 1,119 + 1,153?

A stack of round crackers are in the shape of an oblique cylinder. The diameter of each cracker is 6 centimeters and the height of each cracker is 0.4 centimeters. There are 26 crackers in the stack.

What is 4 (1/2 + 5/4) + - 5=

What is 18/90 in simplest form?

Twice a number - 5 is seven