Answer:
<u>x = -6 and x = 1</u>
Step-by-step explanation:
For the fraction to be undefined, find the zeros of the polynomial of the denominator.
- x² + 5x - 6 = 0
- x² - x + 6x - 6 = 0
- x(x - 1) + 6(x - 1) = 0
- (x + 6)(x - 1) = 0
- <u>x = -6 and x = 1</u>
Answer:
He must use 3 GB or less
Step-by-step explanation:
Total cost = flat fee + number of GB * charge per GB
We know he must stay under 30 dollars so change the equals to less than or equal to (the opening facing the 30) and replace the total cost with 30
30≥ flat fee + number of GB * charge per GB
We know the flat fee is 21 and the charge per GB is 3
30≥ 21 + number of GB * 3
Subtract 21 from each side
30-21 ≥ 21-21 + number of GB * 3
9≥number of GB * 3
Divide by 3
9/3 ≥ number of GB * 3/3
3≥ number of GB
He must use 3 GB or less
Answer:
3 3/4
Step-by-step explanation:
Dividing two fractions is the same as multiplying the first fraction by the reciprocal of the second fraction. so all you have to do is 5/3 x 9/4. Once you get the answer simplify it down to a mixed number or leave it as an improper fraction, i simplified down and got 3 3/4
Please mark as brainliest :)
Answer:
21/2
Step-by-step explanation:
I think I don’t know tho
8.75 you can use a calculator on this one