<u>Part 1)</u> we have
------> equation A
------> equation B
Substitute the equation B in equation A
Find the value of x
the best approximation is the point
therefore
<u>the answer Part 1) is the option C</u>
<u>Part 2) </u>we have
------> equation A
------> equation B
equate equation A and equation B
Find the value of y
the solution is the point
therefore
<u>the answer Part 2) is </u>
5k-4k=-1+-1
k=-2, its all aboit rearranging the order of numders based on there like terms. If you need any more help ask.
The answer is 15/100 x 45 =6.75 minutes <span />
Answer:
1, 2, 3, 6, 9, 18, 27, 54
Step-by-step explanation: