-2, because when you subtract 12 from both sides you get -4 and then you would divide that by 2 which then gives you -2:)
Solving a linear equation, we can conclude that each tin costs £0.75
<h3>How much does a tin of beans cost in pounds?</h3>
First, we know that Ed buys one box of eggs for £2.20.
Also two packs of bacon for £2.80 each.
And two tins of beans for X each.
Then the total cost is:
C = £2.20 + 2*£2.80 + 2*X
Now, we also know that when he pays with £10, he gets a change of £0.70.
Then we can solve the linear equation:
£10 - (£2.20 + 2*£2.80 + 2*X) = £0.70
£2.20 - 2*X = £0.70
£2.20 - £0.70 = 2*X
£1.50 = 2*X
£1.50/2 = X = £0.75
In this way, we can conclude that each tin costs £0.75
If you want to learn more about linear equations:
brainly.com/question/1884491
#SPJ1
Answer:
1, 2, 3, 5, 6, 10, 15, 30
Step-by-step explanation:
If you are asking for all the factors
Answer:
2,6 / Number 3
Step-by-step explanation:
Thats the right answer
