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DIA [1.3K]
3 years ago
12

Write an equation in slope-intercept form. The slope is -2; the y-intercept is 5.​

Mathematics
1 answer:
arsen [322]3 years ago
5 0
Y=-2x+5
Y=mx+b, m being the slope and b being the Y-intercept
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Solve for X. y=1/4 (x)+3
tia_tia [17]
The answer is:
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x = 4y - 12 ; (Assuming the problem meant to solve for "x"; "in terms of "y").
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{Otherwise, the question might be "incomplete".}.
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The question seems incomplete; how can we solve for "x" when we do not know what "y" equals?
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However, it could be possible to "solve for x" in terms of "y".  To so this, we need to isolate ""x" on one side of the equation:
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Given: <span>y=1/4 (x) + 3 ; Let us multiply the ENTIRE EQUATION (both sides) by "4", to get rid of the "1/4" (fraction coefficent) of "x", and to "cancel out" the "1/4" fraction cofficient of "x" to the implied "1"; to help solve for "x" :
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4 *{ </span>y= 1/4 (x) + 3} ;
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4y = x + 12 ; Now we can subtract "12" from EACH SIDE of the equation;                       to isolate "x" on one side of the equation; and to solve for "x":
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4y - 12 = x + 12 - 12 ;
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4y - 12 = x ; This is our answer:
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x = 4y - 12 ; (Assuming the problem meant to solve for "x"; "in terms of "y").
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Ben spends 5/8 of his pocket money . He has £1.20 left.<br> How much pocket mone did Ben get?
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Ben would have have to had had 3.20£

8 0
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(5/6)x = 360
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0.34 round to the nearest hundredth
lisov135 [29]

Answer:

its already rounded to the nearest hundredth

Step-by-step explanation:

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3 years ago
Solve the equation of isosceles triangle and find the x​
Fantom [35]

Answer:

x = 25°

Step-by-step explanation:

2x-10°+2x-10°+100°=180°[sum of angles in a triangle ]

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4x=100°

x=25°

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3 years ago
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