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ryzh [129]
3 years ago
11

What is the equation of the function that is graphed as line a? y= 2x - 1 y= -x y = 3x y= - x - 1

Mathematics
1 answer:
Greeley [361]3 years ago
4 0

Answer:

y= - x - 1

Step-by-step explanation:

You can see it goes through -1 on both axis' and it's the opposite way, making it -x

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What are the factors of x2 – 100?
Komok [63]

Answer:

(x+10)(x-10)

Step-by-step explanation:

Given : x^{2} -100

To Find : What are the factors of  x^{2} -100

Solution:

x^{2} -100

Since 100 =10^{2}

x^{2} -10^{2}

using property : a^{2} -b^{2} =(a+b)(a-b)

(x+10)(x-10)

Thus  the factors of x^{2} -100 are (x+10) and (x-10)


6 0
3 years ago
Read 2 more answers
The sum of two numbers is 35. The greater
s344n2d4d5 [400]

Answer:

x = 29

y = 6

Step-by-step explanation:

Let the two numbers be represented as x and y

x + y = 35

x = 5y - 1

Substitute x as 5y -1 in equation one

5y -1 + y = 35

5y + y -1 = 35

Add 1 to both sides

6y - 1 + 1 = 35 + 1

6y = 36

Divide both sides by 6

6y/6= 36/6

y = 6

Now substitute y as 6 in any of the equations to get x.

Using equation one ,

We have

x + y = 35

x +6 = 35

Subtract 6 from both sides

x + 6 - 6 = 35 - 6

x = 29

4 0
3 years ago
Castel and Chelsea are selling pies for a school fundraiser. Customers can buy cherry pies and lemon meringue pies. Castel sold
tiny-mole [99]

Answer:

the cost each of one cherry pie and one lemon meringue pie is 9 and $12 respectively

Step-by-step explanation:

The computation of the cost of one cherry pie and the lemon meringue pie is shown below:

Let us assume the cherry pie be x

And, the lemon meringue pie be y

So according to the question

x + 5y = $69

5x + 7y = $129

Now multiply by 5 in the equation 1

5x + 25y = $345

5x + 7y = $129

18y = $216

y = $12

And, x would be

x + 5($12) = $69

x = $9

Hence, the cost each of one cherry pie and one lemon meringue pie is 9 and $12 respectively

4 0
3 years ago
A pet store sells tropical fish. One week they sell 27 angel fish 9 and 39 guppies sold that week?
dybincka [34]
What does the nine stand for
5 0
3 years ago
Based on a table provided in your reading material determine the monthly payment for a $100,000 loan if the interest rate is 6%
kari74 [83]
Answer: The monthly payment on this loan would be $843.86.

Online you can find numerous loan calculators if you don't have access to the one in your reading material. All you need to do is enter the loan amount of $100,000 with a rate of 6% over the course of 15 years.

Entering these values will give a monthly payment of $843.86.
5 0
3 years ago
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