Alvin is 12 years older than Elga. The sum of their ages is 112. What is Elga's age?

The cost of 15 pounds of grass seed is 41.25. what is the cost per pound of grass.

Figure Efgh on the grid below represents a trapezoidal plate at its starting position

What is the probability of spinning once and having it land on either 2 or a number greater than 5

An object sitting on a high shelf has no energy.

An Airplane travels about 1500km in a straight line between Toronto and Winnipeg. However, the plane must climb to 10 000 m during the first 200km. Then it must descend 10 000 m during the final 300km 1.

A library has 800 books and is adding 500 more books each year which is linear or exponential

Stodoła składa się z 1259 cegieł. Druga stodoła ma o 347 cegieł mniej. Trzecia ma o 567 cegieł więcej od pierwszej stodoły a czwarta stodoła ma o 490 cegieł więcej niż druga stodoła. Z ilu cegieł składa się druga, trzecia i czwarta stodoła

Give several reasons why you might prefer to record your cell counts in scientific notation instead of standard notation

7. A school field trip has 1,125 students divided between 15 busses. How many students are on each bus? orange, ze hang

Complete. What is the Original Price? Original Price:? Percent of Discount: 80% Sale Price: $90