D unsound bc my booth big and thr t fesyigs
Answer:
(4,-3)
Step-by-step explanation:
Answer:
T = 91
Step-by-step explanation:
Simplifying
T + -15 = 76
Reorder the terms:
-15 + T = 76
Solving
-15 + T = 76
Solving for variable 'T'.
Move all terms containing T to the left, all other terms to the right.
Add '15' to each side of the equation.
-15 + 15 + T = 76 + 15
Combine like terms: -15 + 15 = 0
0 + T = 76 + 15
T = 76 + 15
Combine like terms: 76 + 15 = 91
T = 91
Simplifying
T = 91
<h3>Answer</h3>
False
<h3>Explanation</h3>
Here is a counterexample:
Let x = 3. Then
![\sqrt{3x} = \sqrt{3\cdot 3} = \sqrt{9} = 3](https://tex.z-dn.net/?f=%5Csqrt%7B3x%7D%20%3D%20%5Csqrt%7B3%5Ccdot%203%7D%20%3D%20%5Csqrt%7B9%7D%20%3D%203)
but ![x\sqrt{3} = 3 \cdot \sqrt{3} \ne 3](https://tex.z-dn.net/?f=x%5Csqrt%7B3%7D%20%3D%203%20%5Ccdot%20%5Csqrt%7B3%7D%20%5Cne%203)
So these expressions are not equivalent
Answer:
E = 15x - 25
Step-by-step explanation:
He makes 15 dollars an hour for x amount of hours and then subtract 25 dollars