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Lena [83]
4 years ago
10

Simplify the expression using the distributive property 2x (x- 9)​

Mathematics
2 answers:
Scrat [10]4 years ago
4 0

Answer:

2x^2-18x

Step-by-step explanation:

DanielleElmas [232]4 years ago
3 0
Answer:

4x^2 - 18x

Explanation:

Multiply 2x by 1x which should give you 2x^2 (squared because the x’s together would be squared), then multiply the 2x by 9 and you should be left with 18x which results in 4x^2 - 18x
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Teh slope between two points is calculated by finding the change in y-values and dividing by the change in x-values. for example
Nimfa-mama [501]
Hi there!

The change of y-values is
- 15 - 22 = - 37
The change of x-values is
7 - - 8 = 7 + 8 = 15

Therefore, the slope of this line is
\frac{ - 37}{15}  =  - 2 \frac{7}{15}

4 0
3 years ago
Find all real numbers x such that 4x-18&gt;2 and -17x-8<img src="https://tex.z-dn.net/?f=%20%5Cleq%20" id="TexFormula1" title="
NISA [10]
With the given inequalities, the best answer is the middle graph. Getting the values for x, we obtain x>5 and x>=1. The middle graph shows that the value of x is all real numbers greater than or equal to 5. This best satisfies both equation as the two values for x requires real number greater than 5 and greater than or equal to 1 respectively. 
3 0
3 years ago
PLEASE HELPP Which equation is parallel to y = –3 x + 4 and passes through the point (–3 , 4)? y = –3 x – 5 y = 13 x + 3 y = –3
wolverine [178]

Answer:

A.(-3,4) is your answer.

Step-by-step explanation:

-3x+4

For A:

x=-3

y=4

Plug in 3 where x is and multiply -3 x -3, which equals 0.

Then you plug in 4 where y is, so then your equation is (4=0+4)

Then you add 0 +4, which sum is 4.

Final equation is 4=4, so yes your answer is A. (-3 , 4)

Can you mark me brainliest anwer.

6 0
3 years ago
I need help please thankyou ​
bulgar [2K]

Answer:

12 candy pieces per package.

Step-by-step explanation:

Rate of change is the change in y over the change in x. The change in y based on the plotted points is 12, and the change in x is just 1. So, 12/1=12.

6 0
4 years ago
I need help explaining and answering!! Anybody help.Thanks
tester [92]
The answer to this is Jon because the formula for finding the hypotenuse is a^2+b^2=c^2.
4 0
3 years ago
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