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ASHA 777 [7]
4 years ago
14

(x-?)(x-3)=x2-10x+21 Find the missing number

Mathematics
1 answer:
Nezavi [6.7K]4 years ago
5 0

Answer:

7

Step-by-step explanation:

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Help!!,!, please
Crank

Answer:

y = 2x + 4

y = 2x + 46x – 3y = -12

y = 2x + 46x – 3y = -12And

y = 2x + 46x – 3y = -12Andy = 2x

y = 2x + 46x – 3y = -12Andy = 2x-8x – 2y = 24

Step-by-step explanation:

hope it helps you

6 0
3 years ago
Please answer ASAP!!!!!!
ozzi

Answer:

x-intercept =20

this is what I just finished recently

4 0
3 years ago
Read 2 more answers
A raffle is being held to benefit the local animal shelter. They sell 717 tickets that do not win any prize, 19 tickets that win
matrenka [14]
Let’s start by finding the total amount of tickets sold

717+19+1=737

Now multiply by 5 to see how much money they initially brought in

737•5=3,685

Now let’s find the total expense of the prizes

166+(19•20)=t

166+380=546


Now subtract the expenses from the total ticket sales

3,685-546=3,139


They made $3,139 TOTAL


Now let’s divide the total made by the total tickets sold

3139 / 737 = 4.26


They made $4.26 PER TICKET


Hope this helps!
7 0
3 years ago
2х - Зу = 32<br> x + 4у = -20<br><br><br> solve the system of equations
ANTONII [103]
Answer: x=68/11 and y=-72/11


Steps:

2(x+4y=-20)

2x+8y=-40

2x - 3y = 32
- 2x + 8y = -40

-11y=72

y=-72/11


x + 4(-72/11) = -20

x - 288/11 = -20

x=68/11
5 0
3 years ago
The sum of three and a number is less than or equal to negative nine
OverLord2011 [107]

Answer:

Please check the attached diagram.  

Step-by-step explanation:

Due to a certain technical error, my answer is not being correctly submitted here.  

Thus, I am attaching the diagram where I have written the solution.

Please check the attached diagram.  

3 0
3 years ago
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