Factorise fully 9x^2 - 16y^2

During the financial crisis of 2008, the price of a barrel of Brent crude oil fell from a high of $140 per barrel to around $50 per barrel.

Jefferson works part time and earns 1520 in for weeks. How much does he earn each week

Where is the place of the coefficient and the constant in 4 x=15

A particular restaurant can legally have only 150 people in itat one ime. The tables in the restaurant can seat 4 people at a time. The number tables t in the restaurant can be represented by the inequality 4< 150.

Parker was born on February 29, 2,008. The third time he is able to celebrate on his actual birthday is in 2,020. How many days old will Parker be on February 29, 2,020?

Whats the awnser x-9.8=24

2. What is f (-2) if f (x) = - x?

What is the evaluation of (5,-8) m=-3

Michal has 2 beads Jhon has 20 beads how much do they have togetherness

10 x 4 ones = how many ones