The all have same denominator
You can subtract them regularly
2 1/5
The answer is 2 1/5
=(0.4n)(16n)
multiply 0.4 & 16 and n & n
=(0.4*16)(n * n)
=6.4n^2
Hope this helps! :)
Answer:
1.) C 2.) B 3.) B
Step-by-step explanation:
I had to do the same thing :)
Answer:
43°
Step-by-step explanation:
7x+1+9x-7=90
16x-6=90
16x=96
x=6
the minor arc AD = 7x+1 =7(6)+1
= 42+1=43°