Answer:
- 2 < x < 2
Step-by-step explanation:
Given
- 3 < 2x + 1 < 5 ( subtract 1 from each interval )
- 4 < 2x < 4 ( divide each interval by 2 )
- 2 < x < 2
Answer:
7
Step-by-step explanation:
Pythagorean theorem. 24^2+b^2=25^2
Simplify
576+b^2=625
b^2=49
b=7
The first one is (4) The second one is (-6) I'm not 101% sure but yeah.
4/21 cannot be reduced any more than it is <span />
The domain for the function is [10,∞) {x|x≥10}
