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Solnce55 [7]
3 years ago
10

Kyle was given the following question to solve.

Mathematics
1 answer:
Step2247 [10]3 years ago
4 0

Answer:

Step 1

Step-by-step explanation:

The first step of the problem instantly shows a mistake. The gloves are 4% off of $30, not $4 off. Instead, the first step should be $30 - $1.2

You might be interested in
What are the vertical asymptotes of the function f(x) = 2x + 8 / x2 + 5x + 6?
Irina18 [472]
I'm assuming the function is f(x) = (2x+8)/(x^2+5x+6). If so, make sure to use parenthesis to indicate that you're dividing all of "2x+8" over all of "x^2+5x+6" as one big fraction. Otherwise, things are ambiguous and it leads to confusion.

Side Note: x^2 means "x squared"

Factor the numerator: 2x+8 = 2(x+4)
Factor the denominator: x^2+5x+6 = (x+2)(x+3)

There are no common factors between the numerator and denominator. So there is nothing to cancel out. 

Recall that you cannot divide by zero. Something like 1/0 is undefined. 
We need to find the x values that cause the denominator to be zero.
Set the denominator equal to zero and solve for x
x^2+5x+6 = 0
(x+2)(x+3) = 0
x+2 = 0 or x+3 = 0
x = -2 or x = -3

The x values x = -2 or x = -3 will lead to the denominator being zero. This means that the vertical asymptotes are x = -2 or x = -3 as shown by the blue dashed vertical lines in the attached image.

4 0
3 years ago
Help I’ll give brainlist helpoppspspapappa
sweet [91]

Answer:

22

Step-by-step explanation:

51-29 is 22

6 0
3 years ago
Read 2 more answers
Find the solution for -3x - 5 = 10 “help me please
s344n2d4d5 [400]

-3× - 5= 10+5

-3×=15

15÷-3 = -5

x= -5

5 0
3 years ago
How to solve this problem?
PtichkaEL [24]
Reflect over the line y=-x
8 0
3 years ago
Games at a carnival cost 3$. The prizes awarded to winners cost $148.65. how many games must be played to make at least $60?
MariettaO [177]

Answer:

26757

If you multiply all of the numbers you get 28757

Hope this helped!!

6 0
3 years ago
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