If you simplify it, you get 2x-10 or D
Answer:
I think that the answer is A
Step-by-step explanation:
Here is the equation:
You have to use PEMDAS
Since multiplication is before addition, first multiply. You need to multiply 4 by 3.
Here is your new equation:
All you need to do is add the two numbers. Add:
That means your answer is 30
<em>If you have any questions, feel free to ask in the comments! :)</em>
Well, the exact product of the two is 3,024, so that would mean it's in between the numbers 3,023 and 3,025.
I hope this helped! :)
Answer:
Samadhi paid $ 1.32 more than Kerega.
Step-by-step explanation:
We were given the price of chocolate per kilogram, but Karega and Samadhi bought it in grams, so in order to solve this question we will convert the amount they bought from grams to kilograms, to do that we divide the value by 1000. So we have:
Karega = (25 grams)/1000 = 0.025 kg
Samadhi = (100 grams)/1000 = 0.1 kg
In order to find how much each paid for their chocolate we have to multiply the amount the bought in kg by the price per kg. So we have:
Kerega = (0.025)*17.6 = $ 0.44
Samadhi = (0.1)*17.6 = $ 1.76
To know how much more Samadhi paid we have to subtract the amount she paid by the amount Kerega paid. We have:
difference = Samadhi - Kerega = 1.76 - 0.44 = $ 1.32
Samadhi paid $ 1.32 more than Kerega.