Answer: 1/2+11/3 = 4.1*6
Step-by-step explanation:
Answer:
39.5
Step-by-step explanation:
We put the numbers in order least to greatest and pick the middle one because that number is the median:
36, 38, 39, 39, 40, 47, 48, 51
Since 39 and 40 are tied for the median we go in between those two numbers, 39.5. The answer is 39.5.
Let's call the number x. So four times the number minus five would look like
4x-5
Twice the number plus three would look like
2x+3
Now make the two equations equal
4x-5=2x+3
I'm going to subtract 2x from each side
2x-5=3
Now I'm going to add five to each side
2x=8
Now divide both sides by 2
x=4
To double check, just plug back into the original equations
4(4)-5=11
2(4)+3=11
They are equal, so the answer is x=4.
Answer:
b=-2
Step-by-step explanation:
3√-8 = -2
-2^3 = -8
<span>The car will stop in 140.625 ft
</span>
