Answer:
a.option is the correct answer right
the answer is: B thank me later!
Being a random number "x"
1 + x²
Answer:3
Step-by-step explanation:
A. 2^4(4n) = 2^48
2^16n = 2^48
16n = 48
n = 3
4x +50=90
X=(90-50):4
X=10
3a+9=54
3a+9-9=54-9
3a= 45
a=15
Check answer:
3(15)+9=54
54=54
Answer is a=15
