Which expression is equivalent to 7.25 - 3 (4 - 2x) - 10.75x?

A 16.25 - 18.25x

B 7.25 - 16.75x

C - 7.75 - 12.25x

D - 4.75 - 4.75x

The total mass of two packets of fruit is 10.5 kg. One packet of fruit is 3 kg lighter than the other. Find the mass of the heavier packet of fruit.

Using a pair of dice, what is the probability of throwing a sum of nice twice in a row?

What is a mathematical sentence whose verb is 'equal' (=)

A city of 82,080 residents has a population density of 2,160 residents per square mile what is the area of the city

3 over 18 as a simplified fraction

Solve ln (5x+18) = ln (12x+4)

Chloe gets paid $8 per hour to work as a lifeguard. This weekend, she worked on both Saturday and Sunday. She made a total of $72. Chloe worked for 4 hours on Saturday, For how many hours did she work on Sunday?

Evaluate 6t - 20 - 32u when t = 6 and u = 1/4

Write an expression to match the words. (12*2) + (4*3)

What is the expanded form of 3x (x+3) ^2?