Let the number be x
Equation:
12 + 5x = -3
Answer: The equation is 12 + 5x = -3
Solve it:
5x = -3 - 12
5x = -15
x = -15 ÷ 5
x = -3
Answer: The number is -3.
Answer:
5/16
Step-by-step explanation:
As you can see in the 16 given possible outcomes, in 5 of them at least 3 coins land facing up. Since there are 16 outcomes in total, the probability that at least three coins land facing up is 5/16. Hope this helps!
Answer:
The graph of g(x) is wider.
Step-by-step explanation:
Parent function:

New function:

<u>Transformations</u>:
For a > 0




If the parent function is <u>shifted ¹/₄ unit up</u>:

If the parent function is <u>shifted ¹/₄ unit down</u>:

If the parent function is <u>compressed vertically</u> by a factor of ¹/₄:

If the parent function is <u>stretched horizontally</u> by a factor of ¹/₂:

Therefore, a vertical compression and a horizontal stretch mean that the graph of g(x) is wider.
I’m not 100% but my best guess is 20.