8.2

5. In a '70% off' sale, a hat was £33.60.

Work out the original price.

Explain why x and 4x - 10 are factors of the expression x (4x-10) ^ rather than terms of the expression. what are the terms of the factor 4x-10?

David can proofread 15 reports in an hour, while Armando can proofread 37 reports in an hour. If they have 400 reports to proofread, how much time will it take between the two of them?

During the election for class president, 40% of the students voted for jennifer, and 60% of the students voted for kevin. 300 students voted in total. how many more students voted for kevin for jennifer?

A copy machine makes 105 copies in 3 minutes and 45 seconds. How many copies does it make per minute?

The ones digit of a number is 3 times the tens digit. If the digits are reversed, the new number is 18 more than the original number. Find the original number.

The sum of a number and 17 is no less than 26

What numbers multiply to be - 60 and add to be - 11

A pair of two distinct dice are rolled six times. suppose none of the ordered pairs of values (1, 5), (2, 6), (3, 4), (5, 5), (5, 3), (6, 1), (6, 2) occur.

What is the sum 3/4+5/16 A) 14 16 B) 17 16 C) 53 16 D) 7 16 those are fractions btw

Y squared + 5y - 84 equals what