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Nataliya [291]
2 years ago
15

2xy-(x-(+3) when x =-3 and y=1​

Mathematics
1 answer:
RSB [31]2 years ago
6 0
0 should be the answer
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Cual es la raiz cuadrada de 202
bezimeni [28]

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2 years ago
Solve the equation for r C=(r+k)m
alexira [117]

Answer:

r = c -km÷m

Step-by-step explanation:

C=( r+k) m (multiple the m with the letters in the brackets)

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r = c- km÷ m

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3 years ago
What is the equation of a line with a slope of -1/2 and passes through the point (6,-6)
Vlad [161]
Well I am going to assume you need slope-intercept form. So the equation is y=mx+b. m is slope, b is y intercept. So you just plug it in -6= -1/2(6)+b. -6=-3+b. Now you figure out for b so what does b have to be to make the equation equal. Well -3 so -6=-3+-3, or -6=-6. 

y=-1/2x-3
 
Hope that helped
3 0
3 years ago
Determine the slope of a line perpendicular to the line with equation 6x-4y= 30
UNO [17]
6x - 4y = 30
-4y = -6x + 30
y = 3/2x - 15/2....slope here is 3/2. A perpendicular line will have a negative reciprocal slope. All that means is flip the slope and change the sign. So ur perpendicular line will have a slope of -2/3 (see how I flipped 3/2 making it 2/3...and then changed the sign, making it -2/3)

answer : perpendicular line will have a slope of -2/3.
3 0
3 years ago
Read 2 more answers
Please help, will mark brainliest!
sashaice [31]
The second option , s = 74 - 33
6 0
2 years ago
Read 2 more answers
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