Answer: Its correct because 3(2t+d) = 6t + 3d are equal.
Step-by-step explanation:
First we need to solve the equation
3( 2t+d ) = 6t + 3d //// Do some distributive property
6t + 3d = 6t + 3d //// Do you see it . . . They are equal to each other.
So its true.
Answer: B
Step-by-step explanation: when you put a + and - together you get a -, so the equation turn into -40-15 which equals -55, so the answe is B
To find the answer to this problem, you would multiply 4/5 to 12 (or 12/1). And you would end up with 48/5, and when you divide this out, you would end up with 9.6. So 9.6 should be your final answer.
Hope this helped! :)
The answer is 10.5
Hope I Helped!
Answer:
60%
Step-by-step explanation:
Given data
we are told that 24 canisters cost $60
hence the cost per canister = 60/24= $2.5
The selling price per canister= $4
%mark up = selling price-cost price/cost price *100
Substitute
%mark up = 4-2.5/2.5 *100
%mark up = 1.5
/2.5 *100
%mark up = 0.6 *100
%mark up = 60%
Hence the percent mark up is 60%
