Answer: 7
Step-by-step explanation:
They are alternate interior angle
2x + 5 = 3x -2
2x = 3x -7
-x = -7
x = 7
Answer:
For this case the correct answer is the product
Step-by-step explanation:
When we have two events that occur at the same time, let's assume A and B the two events, and we want to find this probability:

And we want that he probability of each occurrence yielding the same result is the of the probability of each separate event since "The probability of two independent events occurring together is the of the probability of each event occurring separately". So for this case we need to use the independence condition like this:

And then the correct option is product rule.
Http://prntscr.com/i8crpt I've circled the answer in red for you, I hope this helps!
Answer:
The cost of each pack of bottle = x = $0.91
Step-by-step explanation:
Let 'x' be the cost of one pack of a juice bottle
so the cost of 4-pack of juice bottles = 4x
The total cost of a bag of apples = $1.85
Given that the total cost of a bag of apples and 4-pack of juice bottles before tax = $5.49
Thus, the equation becomes
1.85 + 4x = 5.49
4x = 5.49 - 1.85
4x = 3.64
Divide both sides by 4
4x/4 = 3.64/4
x = 0.91
Thus,
The cost of each pack of bottle = x = $0.91
VERIFICATION
As there are 4 packs of juice bottles and each pack costs = x = $0.91
so 4-packs of bottle = 4x = 4(0.91) = $3.64
cost of a bag of apples = $1.85
Thus, total cost:
$1.85 + $3.64 =$ 5.49
It means the easiest way to show this is with some examples