Answer: 13
Step-by-step explanation:
To get F(x), apply BODMAS; multiply first, then add, finally, subtract
F(x) = 2x4 + 3x3 – 2x2
= 8 + 9 - 4
17-4
f(×)= 13
T us assume the two numbers to be "x" and "y".
Then
2x + y = 310
And
x - y = 55
Let us take the second equation and find the value of x in relation to y.
x - y = 55
x = y + 55
Now let us put the value of x in the first equation, we get
2x + y = 310
2(y + 55) + y = 310
2y + 110 + y = 310
3y = 310 - 110
3y = 200
y = 200/3
= 66 2/3
Now putting the value of y in the second equation, we get
x - y = 55
x - (200/3) = 55
3x - 200 = 55 * 3
3x = 165 + 200
x = 365/3
= 121 2/3
So the value of x is 121 2/3 and the value of y is 66 2/3
Hi!
First let's put the numbers from least to greatest.
(just put x anywhere)
3, 4, 5, 7, 9, 9, 12, x
So right now (excluding x) the range is 9. So x cannot be higher than 12 or lower than 3.
Just pick a number that is higher than 12, and lower than 3, and that's your answer (if that's what you're asking for)!
Hope this helps! :)
Answer:41000000000
Step-by-step explanation:
The answer is $990. Because 0.36 times 2750=990