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There are 40 pencils in a box. There are 15 pens in a packet. John gives one pencil and one pen to each person at a conference. He has no pencils or pens left. How many boxes of pencils and how many packets of pens did John buy?

Multiples of 15: 15, 30, 45, 60, 75, 90, 105, 120 Mulitples of 40: 40, 80, 120 This means that there are 120 people at the conference, and that he sold 3 boxes of pencils (40x3=120) and 8 boxes of pens (15x8...
AP
Answered by Anastasia P. • Maths tutor
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Can groups of people be considered moral agents?

Yes, a group of several individuals can be considered a moral agent. When a group of people (for example, a society or a football team) act collectively as a group, the group itself can be considered to have...
LW
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What is the solution to the system of equations defined by (1) x+2y = 4 and (2) y+2x = 6?

We rearrange equation (1) to obtain an expression in terms of x. We then substitute this expression in place of x in equation (2), rearranging to find the numerical value of y. This value of y can then be su...
JH
Answered by Jake H. • Maths tutor
3967 Views

What is the difference between a Magistrates Court and a Crown Court?

It is helpful to know here that both of these courts are for criminal purposes. A Magistrates court will typically be used for smaller crimes such as not paying your speeding fine or being caught with drugs,...
LO
Answered by Lily O. • Law tutor
27595 Views

I'm worried about my oral exam, what advice can you give me?

Having done my GCSE and A Level speaking exams not too long ago, I remember the feeling of sheer panic! I was terrified and nervous but I survived it. The trick is to try your very best to stay calm and coll...
LS
Answered by Luke S. • French tutor
7730 Views