Hi Horizonwill,
I am trying to helps you and I just want to say, the answers you can eliminate is B, C, and D. So it is leaving you with A
Hope This Helps
-Jacie-
I use an app called Socratic also it works very well!!
Evaluate 0.1m+8-12n0.1m+8−12n0, point, 1, m, plus, 8, minus, 12, n when m=30m=30m, equals, 30 and n=\dfrac14n=
Naily [24]
9514 1404 393
Answer:
8
Step-by-step explanation:
Apparently, you want to evaluate ...
0.1m +8 -12n
for m = 30 and n = 1/4.
Put the numbers where the corresponding variables are and do the arithmetic.
= 0.1×30 +8 -12×(1/4) = 3 + 8 -3
= 8
I think that the correct answer is B