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

john f. kennedy replaced eisenhower's concept of massive retaliation with a _______ response strategy.

What is the length of a side of a regular polygon if its perimeter is 78 feet

Can someone explain how to do this Geometry problem? Eliot is playing football. He is 6 feet tall. He stands exactly half way between two floodlights. The flood

which idea did most of the founding fathers, despite their differences, agree with?

Why are modern-day griots important to our understanding of the history of the Mali Empire?

A birthday is divided into 12 equal parts. Andrew eats 3/12 of the cake and Timothy eats 1/12 What fraction of the cake is left? How many pieces of cake are

In one point perspective, whats the line called that separates the ground and the sky

what must be demonstrated for the election of government officials to be perceived as legitimate?

1. Write a function rule for finding the amount of daily pay, p, in the following situation: A bus driver gets paid $100 each day plus $0.20 per kilometer, k. (

to what does folly refer