Variable a is 4 more than variable b. variable a is also 1 less than b. which of the following pairs of equations best models the relationship between a and b? 1. a = b 4 a = b - 1 2. a = 4b a = b 1 3. b = a 4 b = a - 1 4. b = 4a b = a 1

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.

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

How do you compare fractions?