<em>Answer:</em>
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<em>This " / " means or, btw!</em>
<em>Step-by-step explanation:</em>
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<em></em>
<em>⇒Take square root.</em>
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<em> ± </em>
<em></em>
<em></em>
<em> or </em>
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<em>Hope this helped you!</em>
Answer:
the first is true
Step-by-step explanation:
Answer:
24 feet 60-36=24
Step-by-step explanation:
Let me know if this is right.
Answer:
He will finish the rest of the problems in 32.4 minutes.
Step-by-step explanation:
Since we are given that Yan has completed 3/5 of 45 problems i.e.


Thus he has completed 27 problems
Remaining no. of problems are 45-27 = 18
Since he complete each problem in minutes = 
So, he completes 18 problems in minutes = 18 *1.8 = 32.4 minutes
Hence , He will finish the rest of the problems in 32.4 minutes.
Gradient:3
Y intercept:(0,2)