A bag of pennies weighs 5.1 kilogram. Each penny weighs 2.5 grams. About how many pennies are in the bag?
20
200
2.000
20,000

During a wright loss challenge your friend goes from 125 pounds to 100 pounds.what was the percent weight loss

Write the equations in logarithmic form 9^4=6,561

Were only 64 seats. the remaining 6 students had to travel in a separate van. the equation 2b + 6 = 70 represents the given scenario. what does b represent? the number of buses the number of vans the number of students who rode on each bus the total number of students going to the football game