Factor 2 into the sum
2^2 + 5
2^2 = 4
4+5 = 9
Answer:
time left for question C = 12 1/2
Step-by-step explanation:
Total time required for the three quiz= 30 minutes
time spent on question A= 10 9/10 minutes
Time spent on question b= 6 3/5 minutes
Time spent on Question c= Total time required for the three quiz -( time spent on question A+Time spent on question b)
30 - ( 10 9/10 + 6 3/5)
30 -16 (9+ 6/10)
30- 16 15/10( 15/10 = 1 5/10)
30 - 16 + 1 5/10
30 - 17 5/10
From 30, we remove 1 whole number to subtract the fraction from the other number so we have
29 - 17 ( 1 -5/10)
=12 5/10 = 12 1/2
Answer:
k = 2
Step-by-step explanation:
Use a graphing calculator
Answer:
48 more dollars
Step-by-step explanation:
First make 60% into a decimal (.6) and multiply it by 120 which should give you 72. Then subtract 72 from 120 and that should give your difference which is 48.