Answer:
4x-20
Step-by-step explanation:
2x + 2x =4x
10 + (-30) = -20
put it together!
4x-20
(i hope thats the answer form u were asking for) xoxo raina
Look at the ratio (2:3). You can see that the numbers of "ratio units" add up to 5, and that the total number of books is 100 times that value. Then each "ratio unit" stands for 100 books.
3 ratio units of chapter books mean there are 300 chapter books.
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<u>Mark as Brainliest</u></h2>
U r going to subtract 3 from each side of the equation....leaving you with :
x^2 + 2x = -3
the answer of division is 5.2
Answer:
268.13
Step-by-step explanation:
To find the sales tax, multiply the decimal value of the sales tax times the original price. The sales tax at 7.25% is the same as the decimal 0.0725.
sales tax = 250 x 0.0725 = 18.125
round that amount to the nearest penny so it is 18.13
The total price you would pay is the original price plus the sales tax
250 + 18.13 = 268.13
