Three million three hundred eighty-eight thousand one hundred ninety-eight - 3388198
Answer:
-3+radical(41)/8 , -3-radical(41)/8
<h3>
Answer:</h3>
<em>That would be 1/2 or 0.5.</em>
<h3>
Step-by-step explanation:</h3>
By changing the 1/3 to 2/6, you can solve it by subtraction.
1/3 ---> 2/6
Next, you do the subtraction.
5/6 - 2/6 = 3/6
Lastly, simplify.
3/6 ---> 1/2
Answer:
−11
Step-by-step explanation:
−3−8
=−3−8
=−3+−8
=−11
Nana's age: 10 years
Step-by-step explanation:
Here we call:
J = Jennifer's age
L = Laurel's age
N = Nana's age
We have the following information:
- Jennifer is twice as old as laurel, so
J = 2L (1)
- Laurel is 4 years younger than Nana, so
L = N - 4 (2)
- Nana is 2 years younger than Jennifer, so
N = J -2 (3)
Substituting (2) into (1),
J = 2(N-4) = 2N - 8
And substituting this into (3) and solving for J, we find Nana's age:
N = (2N-8) - 2
N = 2N - 10
N = 10
Which means that Jennifer's age is:
J = N + 2 = 12
And Laurel's age is
L = J/2 = 6
Learn more about equations:
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