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marusya05 [52]
2 years ago
10

Can someome help me plz and thx. The answer is 32 but I dont know how to get the answer.

Mathematics
1 answer:
GenaCL600 [577]2 years ago
7 0

Answer:

Well here is how i wpould solve it:


x

-       -7 . = 9

2


x

-    + 7 = 9 + 7

2


x

-         =   16

2


x * 2 = 16 * 2

x = 32


REMEMBER: alsways do one thing to one side of the equation, as well as the other!

Step-by-step explanation:

PLS MARK BRAINLIEST!

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Write an equation in slope intercept form that is perpendicular to 3x + 2y equals 12 and passes through the point (1,2)​
Zigmanuir [339]

Answer:

The equation is y = (2/3)x + (4/3).

Step-by-step explanation:

First, you have to change the equation into slope-intecept formula to find its gradient (slope) :

3x + 2y = 12

2y =  - 3x + 12

y =   - \frac{3}{2}x  + 6

Given that when a line is perpendicular to the other line, their slope value multiplied, will form -1. Next, we have to find the slope for line :

m1 \times m2 =  - 1

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m2 =  - 1 \div  -  \frac{3}{2}

m2 =  \frac{2}{3}

Lastly, we have to subatitute the x and y values into the equation, to find its intercept value :

y =  \frac{2}{3}x  + b

let \: x = 1,y = 2

2 =  \frac{2}{3} (1) + b

b = 2 -  \frac{2}{3}

b =  \frac{4}{3}

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3 years ago
What is the product of 3/5 x 4/9 written in simplest form? ✌
vfiekz [6]
The answer is C 100%
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WILL MARK BRAINLIEST NEED IT ASAP
myrzilka [38]

Answer:

8

Step-by-step explanation:

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8 0
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seraphim [82]

Answer:

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Step-by-step explanation:

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3 years ago
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