itshelga itshelga

17-01-2017
Mathematics

contestada

The cost c of hiring a lorry to travel n miles is given by c=a+bn. The cost of travelling 100 miles is £82. The cost of travelling 250 miles is £157. Find the value of a and the value of b

Respuesta :

rihanna101Loverszz rihanna101Loverszz

17-01-2017

What are the multiple choices to choose from?

Answer Link

Otras preguntas

Which of the following excerpts from the passage best supports the author's claim that his education led to his discontentment? O "My mistress, who had kindly

Given the graph, find the initial value of the domain [ ___, 2].

Evaluate the expression when c=2 and y=-4 -c+2y

which of the following have exactly one solution choose all answers that apply a ) 6x-15=6x+15 b)6x+15=6x+15 c)6x-6+15x+15 d)6x-6=6x+15 please help found this

Simplify the expression using the rules for exponents. Write your answer without negative exponents.

an encyclodpedia salesman earns a base pay of $23,9000

3 events that led to the defeat of Germany

An action or condition that increases your chances of developing a disease or health condition is known as a:.

Mathswatch help needed

Question 3 of 10 What is the pOH of a solution with [OH] = 9.0 × 107? O A. 7.95 OB. 6.04 O C. -7.00 OD. 9.54