The area of a piece of land is 4,951,000 square meters. How is this number of square meters written in scientific notation

What does the sign of the slope tell you about a line?

Asmall book publisher knows that 26 books weigh 41 lbs. how much do 40 books weigh?

Fawn bought a total of 70 cakes for a tea party. she spent $3,025. fawn bought vanilla cakes for $22 each and a fruit filled cake for $55 each. the system of equations below can be used to find the number of vanilla cakes, v, and the number of fruit filled cakes, f, fawn purchased. which system of equations has the same solution as the system below.