All you have to do is add and then put it into an in proper fraction and them when you do that you got your answer if you dont know how to do that then allyou could do is just multiple a thats it
Answer:
£70
Step-by-step explanation:
There are ten people and each person pays £56 so the total cost will be 10x£56 = £560
The boat will be hired out for the same price (£560) and there are eight people this time, so £560 divided by 8 = £70. This means each person will pay £70.
Here is an example:
3(4x +7)
2( 3 +5) =2( 3 ) = 2 ( 5 )
Answer:
2·(a^2 + b^2) = (a + b)^2
2·a^2 + 2·b^2 = a^2 + 2·a·b + b^2
a^2 + b^2 = 2·a·b
a^2 - 2·a·b + b^2 = 0
(a - b)^2 = 0
a = b
