Michelle is 4 years older than her sister Samantha. If the sum of their ages is 32 how old are each of the sisters

How do you add fractions that have uncommon denominators

What are the two special quadrilaterals that are not parallelograms?

Solve the triangle. A = 48°, a = 32, b = 27 A) Cannot be solved B) B = 38.8°, C = 113.2°, c ≈ 34.4 C) B = 38.8°, C = 93.2°, c ≈ 43 D) B = 38.8°, C = 93.2°, c ≈ 25.8

Simplify 7y+7-8 (y-7)

The product of x and - 7 twelfths is - 0.6. What is the value of x?

Add 2,034; 571.835; and 0.082

How many more cents per item is 3 items for $10 than 2 items for $5? Express your answer to the nearest whole number.

The population of Canada is approx. 3 * 10^7. The population of Mexico is approx. 1 * 10^8. How many times greater is the population of Mexico compared to the population of Canada?

Guido is a citizen and resident of Belgium. He has a full-time job in Belgium and has lived there with his family for the past 10 years. In 2017, Guido came to the United States for the first time. The sole purpose of his trip was business.

Nora bought a robot originally priced at $80 but on sale for 25% off. After 5% sales tax, what was the total cost?