Answer:
x = 10/3
Step-by-step explanation:
Solve:
- 7x + 1 = 10x - 9
- 1 = 3x - 9 Isolate x
- 10 = 3x Isolate x
- x = 10/3
x = 
-Chetan K
Answer:
15
Step-by-step explanation:
subtract 12 on both sides and you get
x=27-12
x=15
Answer: 0 ≤ y < ∞
Step-by-step explanation:
First, let us graph the function. See attached.
-><em> If I graphed the formatting of the square root sign incorrectly, please let me know so I can fix the answer.</em>
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The range of the function is all of the function's output values. In this case, all of the y values.
0 ≤ y < ∞
The grid lines will help you find an exact solution (assuming the two lines actually cross at a grid intersection point). However, the two lines may intersect somewhere off the grid lines which is when an estimation will be the next best thing.
The answer for this problem is x=12.