Answer:
a.) 10% is correct. If you add them all together it's 50 pennies. Lincoln and steel pennies equal 10 and 10 of 50 is 10%
I believe your answer is 4 4/9 as a mixed fraction but it can also be 40/9. Hope this helps :)
Answer:
y^12/5
Step-by-step explanation:
(9x^(5)y^(16))/(45x^(5)y^(4))
y^12/5
1728 inches hope this helps!
Answer:
401
Step-by-step explanation:
a=5
d=9-5=4
