anna8352
28.07.2020 •
Mathematics
Use special right triangles to solve for the exact value of x. 4 16 9
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Ответ:
16
Step-by-step explanation:
I took the test and that's the answer.
Ответ:
1 and 3
Step-by-step explanation:
Step 1 is clearly elaborated. Tax is impliedd on the discounted price.
In step 3, the steps of deductions are skipped.
Like 1 + 10% = 110% and 1 - 20% = 80%
Step 2 is simply wrong. Because the percentages are implied on different values.