Is that the exact wording of the question ? And do you have any answer choices or is it a free answer question ?
She is right.
30+20=50. they’re estimating so it will not be far off.
The value of 5 in the tens millions is greater than the 5 in the hundred place. I can say that very easily because every place value increases by times 10. If you were at 5 in the hundreds and go to 5 in the ten millions you would go from place value to place value by times 10 which in total will give you 100,000 times. That's a lot.
Convert the mixed numbers to the improper fractions:
Answer:
Step-by-step explanation:
To get inverse of a function, we follow the steps shown below:
1. Change f(x) to y, if applicable
2. Interchange x and y
3. Solve for new y
That is the function, name it if applicable.
So, we have:
f(x) = 2x - 10
Now, we do:
y = 2x - 10
Now, we interchange x and y:
x = 2y - 10
Now, we solve for y:
This is the inverse function: