Answer:
whats the qeustion sir ?
Step-by-step explanation:
i am confusion
4 skateborards will be repaired
205 years
E=68 years
C=E+17=68+17=85 years
D=E-16=68-16=52 years
Total=E+C+D=68+85+52=205 years
4.2
simplify 12 and 20 to 6 and 10 then divide 6 by 10 and multiply by 7 to get the answer.