Predict the next three numbers 2,-8,32,-128

The life expectancy of a circulating coin is 25 years. The life expectancy of a circulating dollar bill is only 1/20 as long. Find the life expectancy of circulating paper money

876, 452 + 23,578 Round to the nearest yor thousand then add.

Isabel want to buy a new pair of pants in several new shirts. She has a total of $90 but she cannot stand all of it. Pair of pants costs $45. Shirts are $15 each. How many shirts can she buy with her $90?

The ratio of oil to vinegar in a certain dressing is 8:5 how much oil must be blended with 7 liters of vinegar

What is equivalent fraction of 4/5

Find the measure of a central angle that intercepts an arc of 81.5 cm in a circle whose radius is 16.3 cm.

The dinner check for a birthday party was $89.50. Estimate a 15% tip.

Li started a pool cleaning business. She purchased cleaning supplies and charged the same amount for each pool cleaned. The expression - 243+24x-243+24x represents the profit Tali has earned from cleaning pools.

The decimal form of 43% is

The sum of two numbers is 12. The first number, x, is twice the second number, y. Which system of equations could be used to find the two numbers?