For every 20 litres of petrol a car can run for 75 km.

How much petrol do you need (to 1 DP) to ensure the car has enough petrol of a trip that is 196 km?

Find the inverse of f (x) = - 2x + 7

List at least 5 things in your home that remind you of line segments

Alexander and Matthew go to the movie theater and purchase refreshments for their friends. Alexander spends a total of $60.00 on 2 drinks and 9 bags of popcorn. Matthew spends a total of $60.00 on 10 drinks and 5 bags of popcorn.

3. Match each staternent with an expression that could be used to find the price p + 0.3p 0.7p e. 85% more than the original time f 15% less time than the original g. 85% time decrease h, 15% time increase 17p p-07p I 4.

A technique used to rewrite a quadratic function in standard form to vertex form.

The area of Taylor Square bedroom is 256 feet what is the length of any side wall in his bedroom

A spherical balloon is inflated with gas at the rate of 300 cubic centimeters per minute. How fast is the radius of the balloon increasing at the instant the radius is 70 centimeters?

What is the volume of a cube with a length of 10 cm width of 5 cm and a height of 8 cm

Kirana buys boxes of crackers that each have the same cost, c. She represents the cost of 3 boxes of cheese crackers, 2 boxes of poppy seed crackers, and 2 boxes of plain crackers using the expression 3c + 2c + 2c.

What is - (6x-5) = - 6x+13