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2 years ago

56 a) -1 < x < 6

Mathematics

1 answer:

anastassius [24]2 years ago

5 0

Answer:

a) -1< x < 6

Step-by-step explanation:

you no. how true answer

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Which orders paid is a solution is the equation y= 4x + 9

Verizon [17]

<em>Note: you did not add the answer options, so I am solving this question generally to solve your query, which anyways would clear your concept.</em>

Answer:

Please check the explanation.

Step-by-step explanation:

Given the equation

$y= 4x + 9$

All we need is to find any random value of 'x' and then solve for 'y'.

For example, putting x=2

$y= 4x + 9$

$y=4(2)+9$

$y=8+9$

$y=17$

Thus, (2, 17) is one of the many ordered pairs solutions of the equation.

Similarly, putting x=3

$y= 4x + 9$

$y=4(3)+9$

$y=12+9$

$y=21$

Thus, (3, 21) is one of the many ordered pairs solutions of the equation.

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3 years ago

Jesse is not allowed to work more than 20 hours each week at his part time job . He has already worked 4 hours this week. The in

Drupady [299]

Been a bit since i’ve done this kind of problem.

X+4=20

X is the number of hours needed to work, while 4 is the hours already there.

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3 years ago

Read 2 more answers

Construct the ∆ABC :AB=5cm A=45° B=60°

Blizzard [7]

ANSWER

My answer is in the photo above

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3 years ago

Use polar coordinates to find the volume of the given solid. inside the sphere x2 + y2 + z2 = 25 and outside the cylinder x2 + y

katen-ka-za [31]

$\begin{cases}x=\rho\cos\theta\sin\varphi\\y=\rho\sin\theta\sin\varphi\\z=\rho\cos\varphi\end{cases}$

Denote the space between the cylinder and sphere by $E$ . Then

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4 years ago

Consider the following linear equations. y = 2x + 5 y = 2x - 3 Which statement below if True?

Fantom [35]

Answer:

Option B is correct

Step-by-step explanation:

The equation of a straight line is given as;

y = mx + b

where m is the slope and b is y-intercept

Let’s evaluate the options one after the other;

A. This is wrong as they both have same slope of 2

C. The y-intercepts are not the same

One is 5, the other is -3

D. This is wrong, the line cannot be the same

Option B is correct

The y-intercept of both varies

While 1 is already appreciated, the other is coming back

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3 years ago