Plot what is on the chart
1 hour goes on the bottomx axis and 2 goes on the y axis going up . Keep doing for the rest ...the numbers under time go on x axis the line laying down....the distance numbers go on the line standing
Answer:
Step-by-step explanation:
How to write numbers in standard form:
Write the first number 8.
Add a decimal point after it: 8.
Now count the number of digits after 8. There are 13 digits.
So, in standard form: 81 900 000 000 000 is 8.19 × 10¹³
Answer:
14x+3
Step-by-step explanation:
The given expression is as follows :
4x + 3(2x +1) + 4x
We need to find the equivalent expression for the above.
So,
4x + 6x +3 + 4x
Adding x terms,
14x+3
Hence, the correct equivalent expression is 14x+3.
<span>B. ∠1 and ∠9</span>
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16x^2 +50x+21 is the answer to your question.