Hiroko is trying to find the value of d in 10d + 490 = 2,500. He starts by correctly rewriting the equation as 10(d+49)=10(250). how could this help Hiroko figure out the value of d?

The local farm is advertising a special on fresh picked peaches. the farm charges $4.25 to pick your own peck of peaches and $3.50 for each additional peck you pick. write an equation for the total cost of peaches in terms of the number of pecks. deine your variables. how much does it cost to pick 3 pecks of peaches?

Ling listed all of the factors of a mystery number: 1,2,4,8,16,32 what is the mystery number?

Acircle has a circumference of 28.36 units what is the diameter of the circle