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Tems11 [23]
3 years ago
13

Explain the process to solve the equation. Use proper vocabulary in your explanation.

Mathematics
2 answers:
tankabanditka [31]3 years ago
5 0

Answer:

Your goal is to isolate the x. This is a multiplication problem, so use the inverse operation, which is division. Divide both sides of the equation by  

1

4 by multiplying by the reciprocal, 4. (−  

5

8)(4) is −  

5

2. Use substitution to check the answer. x = −  

5

2

e-lub [12.9K]3 years ago
3 0

Answer:

x=-\frac{5}{2}

Step-by-step explanation:

The first step to take is multiplying the 4 to both sides of the equation. Giving you One x= negative 5/2

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here a subtraction problem that has been solved incorrectly for 21-9=11 choose the addition sentence that check this subtraction
vitfil [10]

Answer:

21-9 = 12

Step-by-step explanation:

I don't know if this is the correct sentence you are looking for though but i hope it helps

6 0
2 years ago
Graph this on a coordinate plane f(x)=2x^2-1
rodikova [14]

Answer:

Step-by-step explanation:

7 0
2 years ago
Help help i need help anyone ?
REY [17]
-9-6i/-3-2i
Factor -3 out of expression
-3(3+2i)/-3-2i
Then extract the negative sign out of the expression
-3(3+2i)/-(3+2i)
Reduce the fraction with -(3+2i)
-3/-1
-3*-1=3
Hope this helps
3 0
3 years ago
Write the equation of a line that is perpendicular to the given line and that passes through the given point.
poizon [28]

Answer: y=-3x+29

Step-by-step explanation:

First put in y-intercept form to find the slope

4x-12y=2\\-12y=-4x+2\\y=\frac{1}{3} x-\frac{1}{6}

Slope of the 1st equation is 1/3-  the slope of the line perpendicular is the opposite reciprocal, so in the case it is -3

Use the point and the new slope to write the new equation in point slope format

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8 0
3 years ago
PLZZ HELP!!Which statements about the angles of the triangle are true? Check all that apply.
KiRa [710]

Answer:

the answer is b

Step-by-step explanation:


6 0
3 years ago
Read 2 more answers
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