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Ad libitum [116K]
2 years ago
13

2x^-7xy+3y^2÷2x^2-18y^2​

Mathematics
2 answers:
Murrr4er [49]2 years ago
8 0

Answer:

 -x • (81x3y4 + 343x2y2 - 7938x - 3969y2)

 ———————————————————————

                   441                  

zimovet [89]2 years ago
7 0

Answer:

196

<u>Step-by-step explanation                    </u>  you subtract,add,divide,then subtract   hope its right!!!!!!!

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Three times b less than 100 is equal to the product of 6 and b
Irina-Kira [14]
Not exactly sure which equation you meant:

3(100-b)=6b
300-3b=6b
300=9b
b= about 33

100-3b=6b
100=9b
b=about 11
4 0
3 years ago
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Use the given parent function f(x)=|x| to graph g(x)=|x+2|-4. use the ray tool and select two points to graph each ray. ​
marin [14]

Shown in the attached figure

<h2>Explanation:</h2>

The absolute value function is a function that takes the shape of a V. The pattern of the absolute value function is:

f(x)=\mid x \mid

So we need to use this function in order to obtain:

g(x)=\mid x+2 \mid -4

Recall that to translate a function vertically, we use the following rule:

g(x)=f(x)+k \\ \\ \bullet \ If \ k>0 \ the \ graph \ of \ f(x) \ is \ translated \ k \ units \ up \\ \\ \bullet \ If \ k

And to translate a function horizontally, we use the following rule:

g(x)=f(x+c) \\ \\ \bullet \ If \ c>0 \ the \ graph \ of \ f(x) \ is \ translated \ c \ units \ to \ the \ left \\ \\ \bullet \ If \ c

Since:

c=2>0 \  and \ k=-4

Then:

<em>g(x) is the translation of f(x) 2 units to the left and 4 units down</em>

<em />

<h2>Learn more:</h2>

Transformations in real-world problems: brainly.com/question/1033817

#LearnWithBrainly

8 0
2 years ago
Values of 1/64 check all that apply
xenn [34]

Answer:

there r many values of such fractions just see whether one of it's multiple match with the options like

Step-by-step explanation:

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2 years ago
A group of 70 people attended a ball game. There were four times as many children as adults in the group. Set up a system of equ
anzhelika [568]

Answer:

4b+b=70

5b=70

b=14

Step-by-step explanation:

4(14)+(14)=70

3 0
3 years ago
6 + 3(x + 4)<br> PLEASE HELP!!!! I will give brainliest
Sophie [7]

3x+18

Step-by-step explanation:

8 0
2 years ago
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