Answer:
B
Step-by-step explanation:
The other ones are false claims
Answer:
3(2040x-4039)/4x
Step-by-step explanation:
Answer:
<h2><u><em>
n = 8</em></u></h2>
Step-by-step explanation:
2n + 1.6 = 17.6 what is the value of n?
2n + 1.6 = 17.6
2n = 17.6 - 1.6
2n = 16
n = 16 : 2
n = 8
-----------------
check
2n + 1.6 = 17.6
2*8+1.6=17.6
16+1.6=17.6
17.6=17.6
the answer is good
7 multiply by three u get 21 then add it to the number 28 add u get the answer 49