Formula is an=d*n*+a1-d
d=-2
a1=10
an=-2*n+10-(-2)
an=-2n+12
<span>2^x+4 -12=20
</span><span>2^x+4 = 20+12
</span><span>2^x+4 = 32
</span><span>2^x+4 = 2^5
x+4 = 5
x = 1
answer is </span><span>B. x=1</span>
If you were to list these numbers in order from greatest to least, it would be 1.29, 1.202, 1.02.
Hope this helps!!
Answer:
Queen spends 1 1/1 less time at studying.
<span>i think its 358.469 tell me if i wrong plz.
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