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zysi [14]
3 years ago
5

Please help me out here

Mathematics
2 answers:
emmainna [20.7K]3 years ago
8 0

Answer:

X = 13

Step-by-step explanation:

Hope this helped! Stay safe! Peace!✌

ddd [48]3 years ago
6 0

Answer:

x = 13

Step-by-step explanation:

When we distribute the 2 on the left side, we get 2x - 2 + 8 = 4x - 20, which simplifies to 2x + 6 = 4x - 20. We want to get all x terms on one side and all constants on the other. To do this, first, let's subtract 4x from both sides. We get -2x + 6 = -20. Next, we'll subtract 6 from both sides, and when we do so, we get -2x = -26. When we divide the equation by -2 (to get rid of the coefficient of x), we get x = 13. Hope this helps!

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a line passes through (2, –1) and (8, 4). a. choose the correct equation for the line in point-slope form. b. what is the equati
LenaWriter [7]
In point slope form, required equation is given by (y - y1) = m(x - x1); where m = (y2 - y1)/(x2 - x1) = (4 + 1)/(8 - 2) = 5/6

Required equation is y + 1 = 5/6 (x - 2)

In standard form, 6y + 6 = 5x - 10 => 5x - 6y = 6 + 10 => 5x - 6y = 16
3 0
3 years ago
David invested $1,000 what would that money grow to in 18 months at a 5.5% interest rate
Nataly [62]
Interest I  =  PRT /100     

P = $ 1000
R = 5.5% per annum
T = 18 months  = 18 /12 = 1.5 years.

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I =  $ 82.5

Amount = P + I  =  1000 + 82.5 = 1082.5.

Hence the it would have grown to $1082.5
4 0
3 years ago
Aaliyah makes $13 per hour and gets a weekly bonus of $20. Finn makes $12 per hour and
Luba_88 [7]

Answer:

They will get both get $280 if they work for 20 hrs.

Step-by-step explanation:

1) In order to solve the problem, we can use a system of equations

2)Aaliyah's salary equation: y=13x+20

Finn's salary equation: y=12x+40

3) Using the equal values method, we now know that 12x+40=13x+20

4) when you solve the equation, x=20.

5) Substitute 20 for x.  

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8 0
3 years ago
Help please! Identify an equation in point slope form for the line perpendicular to Y =-4x + 8 that passes through (-2, 7)
777dan777 [17]

Answer:

D. y-7=\frac{1}{4}(x+2)

Step-by-step explanation:

The point-slope form of a line is given by:

y-y_1=m(x-x_1)

The line given to us has equation; y=-4x+8.

The slope of this line is -4. The of the line perpendicular to this line is the negative reciprocal of the slope of the given line.

Our slope of interest is therefore; m=\frac{1}{4}

Since the point goes through (-2,7), we have x_1=-2,y_1=7.

We plug in the slope and the point into the point-slope formula to obain;

y-7=\frac{1}{4}(x--2)

The required equation is:

y-7=\frac{1}{4}(x+2)

3 0
3 years ago
PLS HELP<br><br> Find the value of x and y
vlada-n [284]

Answer: 'X' = 24 degrees

Step-by-step explanation:

5 times 'X' = 120 degrees (because the formula is base times height divided by 2).

120 divided by 5 = 'X'

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'X' = 24 degrees

4 0
2 years ago
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