Answer:
-100 + x = 40
Step-by-step explanation:
According to the question:
Tyler's original height = -100 feet
Tyler's final height = 40
X to represent change in elevation
As initial + change = final, the equation would be:
-100 + x = 40
Please mark it as brainliest if it helps you!
I wasn't sure about my answer, so used the gauthmath app.
The answer would be 7/24
You can start by finding a common denominator. Since the lowest common denominator 3 and 8 have in common is 24 then that would be your denominator.
Then you can cross multiply 3*3= 9 and 2*8=16

16-9= 7
7/24
Then you are left with your answer:
is already in reduced terms.
Hope this helps! :3
Answer: I would say that x = 10 degrees
Step-by-step explanation:
The angle has a square, meaning it is a right angle. Right angles are 90 degrees, and you're given 80 degrees + x.
90 - 80 = 10
Hope this helps!
Answer:

Step-by-step explanation:
Let the required probability be denoted by P(1A 2A 3B 4B).
This means a shopper chooses brand A first. Then by choosing brand A as the second purchase, the same brand is used. The third purchase is brand B; hence he switches brand. The fourth purchase is also brand B, maintaining the same brand as the third.
On the first purchase, the probabilities of A and B are both equal. Hence, each probability = 1/2


Answer:
d. y - 3 = f(x).
Step-by-step explanation:
The red graph is the translation of the black one up 3 units.
y = f(x) becomes y = f(x) + 3 or
y - 3 = f(x).