<span>3b+7.1=2.5b+11.5
</span>
First, you'd take 2.5b and subtract it from 3b
3b-2.5b+7.1=11.5
Simplify:
.5b+7.1=11.5
then, you would take 7.1, and since it is positive, subtract it from 11.5
.5b=11.5-7.1
Simplify:
.5b=4.4
Lastly, you'd take 4.4 and divide it by .5, leaving the unknown factor alone.
b=4.4/.5
Final answer:
b=8.8
Answer:
9e+97
Step-by-step explanation:
I'm not sure that this is what you wanted, but the solution is x = 2500
Note: when we have no number as the logarithmic base, it is 10 by default.
Answer:
Easy think, a square has 4 equal sides and if each side is 400 just multiply 400 x 4 = 1600
Step-by-step explanation:
hope this helps
The answer is 60 this is the last
