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Morgarella [4.7K]
3 years ago
7

Which operation would isolate the variable in this equation?

Mathematics
1 answer:
Blababa [14]3 years ago
5 0

Answer:

D. Divide both sides by - 8

Step-by-step explanation:

-8x = 312

x = 312/(-8)

x = - 39

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Please answer this math equation.
nasty-shy [4]

The interval where the function is nonlinear and decreasing is 0 < x < 4

<h3>How to determine the interval where the function is nonlinear and decreasing?</h3>

The straight lines on the graph are the intervals where the graph is linear

This means that the straight lines on the graph will not be considered

Considering the curve, the graph decrease from x = 0 to x = 4

This can be rewritten as:

0 < x < 4

Hence, the interval where the function is nonlinear and decreasing is 0 < x < 4

Read more about function intervals at:

brainly.com/question/13136492

#SPJ1

4 0
2 years ago
Lilly has $35,she went to the store and spender 10% of it,how much money she has left?
kirill115 [55]
Hi there! Lily has $31.50 left.

To find our answer we first need to know the amount of money Lily spend.
10\% \times 35 = 0.1 \times 35 = 3.50

Therefore, Lily spend $3.50. Now we subtract this amount of money from the amount she initially owned.


35 - 3.50 = 31.50
Hence, Lily has $31.50 left.
7 0
4 years ago
Read 2 more answers
What does x mean in a math equation
monitta
An unknown variable ..............
4 0
3 years ago
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Writewrite an equation of the line passing through the point p (-2, 6) that is parallel to the line x= -5.​
vagabundo [1.1K]

Answer:

Since the slope of the line x= - 5 is infinite

The line will be parallel to y axis.

And the line passes through - 2, so the equation will become x= -2

5 0
4 years ago
Given
Sophie [7]
1. sin<span> (30°) = 1/2; 2. </span>sin<span> (300°) = - 3/2; 3. tan (30°) = 3/3; </span>4<span>. </span>sin<span> (45°) = 2/2; 5. sec (</span><span>240°) = -2; </span>6<span>. </span>sin<span> (</span>60<span>°) = 3/2; 7. </span>cos<span> (45°) = 2/2: Start a new line. 8. </span>cos<span> ... 17. tan (</span>150<span>°) = - 3/3; 18. </span>csc<span> (30°) = 2; 19. </span>csc<span> (45°) = 2; 20. </span>sec<span> (</span>210<span>°) = -2 3/3: Start a new line. 21. </span>cot<span> (45°) = 1; 22. sec (45°) = 2; 23. </span>sin<span> (330°) = -1/2; </span>24<span>. tan (135°) = -1 ...</span>
8 0
3 years ago
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