Answer:
A
Step-by-step explanation:
subtract 5 from all parts to get
-15 < 3x < 21
Divide each part by 3 to get
-5 < x < 7
Getting at least a 80% ( B average) is also good still very close to 90
Answer:
You'll have 1.032 in the first box and 8 in the second box.
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Work Shown:
When expanded out, the number turns into which is just a bit over 103 million.
As the steps above show, we multiply the numbers out front to get 4.3*2.4 = 10.32 which then converts to . The exponential terms, when multiplied, will have the exponents add. The rule is
The first number 1.032 of the answer above is between 1 and 10, excluding 10. So it's a sign that the value is in scientific notation. That's why I converted the 10.32 to