Its adding the current number by the previous number so the next three would be 21,34,55
The expanded form would be 100.000 +20.000+0.000+.500+.070+.001
100-10=90
90÷2=45
Mr Bergen's age=45+10
=55 years old
Mrs Bergen's age=45 years old
M= 2.8
Alternate form:
14/5 or 2 4/5
Answer:
595 pairs of tyres are defective.
Step-by-step explanation:
4.25×28000
____
100
0.0425×28000
1190 Total no. of defective tyres
1190 divide total tyres by 2 to get the exact pairs of defective tyres.
____
2
595 tyresof shoes are defective.
