Answer:
g
Step-by-step explanation:
gygt7f7
I believe you're asking about the one-sided limit,
Recall the definition of absolute value:
• if
• if
Since we're approaching -4 from the left, we're effectively focusing on a domain of or . So, by the definition above, we have . Then in the limit, we have
Answer:
Step-by-step explanation:
Simplifying
(15x + -2) + (7x + 4) = 90
Reorder the terms:
(-2 + 15x) + (7x + 4) = 90
Remove parenthesis around (-2 + 15x)
-2 + 15x + (7x + 4) = 90
Reorder the terms:
-2 + 15x + (4 + 7x) = 90
Remove parenthesis around (4 + 7x)
-2 + 15x + 4 + 7x = 90
Reorder the terms:
-2 + 4 + 15x + 7x = 90
Combine like terms: -2 + 4 = 2
2 + 15x + 7x = 90
Combine like terms: 15x + 7x = 22x
2 + 22x = 90
Solving
2 + 22x = 90
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-2' to each side of the equation.
2 + -2 + 22x = 90 + -2
Combine like terms: 2 + -2 = 0
0 + 22x = 90 + -2
22x = 90 + -2
Combine like terms: 90 + -2 = 88
22x = 88
Divide each side by '22'.
x = 4
Simplifying
x = 4
Answer:
<h2>regular nonagon</h2>
Step-by-step explanation:
Look at the picture.
Answer:
a triangle with two equal sides
Step-by-step explanation: