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mars1129 [50]
3 years ago
7

Evaluate 5x-x/y when x=4y and y=2

Mathematics
1 answer:
kirza4 [7]3 years ago
8 0
................................

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What is 7m + 11 > -31
elena-14-01-66 [18.8K]

Answer:

I believe its m > -6

Step-by-step explanation:

if I'm wrong I'm really sorry...

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3 years ago
In a triangle, JKL,< J measures 35 degrees and k is a right angle. What's the measure of l.
balandron [24]

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55°

Step-by-step explanation:

180 - 35 - 90 = 55°

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3 years ago
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What is the answer to 3/5q=1
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3/5q = 1 Given

(3/5) 3/5q = 1(3/5) Multiply each side by 3/5 (Mult. Prop. of Equal)

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3 years ago
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Write an equation of a line that passes through the points (1, 7) and (5, 19) . Give the final form in slope intercept form. (Pl
Alinara [238K]

Answer:

y = 3x + 4

Step-by-step explanation:

slope = (y2 -y1)/(x2 - x1)

y2 = 19

y1 = 7

x2 = 5

x1 = 1

Slope = (19 - 7)/(5 - 1)

slope = 12 / 4

slope = 3

So far what you have is

y = 3x + b                      To solve for b, use either of the two points.

x = 1

y = 7

7 = 3(1) + b

7 = 3 + b

b = 4

The final equation is

y = 3x + 4                    

We should check that with the other  point

x = 5                  Find y

y = 3(5) + 4

y = 15 + 4

y = 19              Ans it checks.

3 0
3 years ago
The length of one rectangle is 4 and the width is 2x-6. The length of another rectangle is 1/2 and the width is 6x+2. How much l
Assoli18 [71]
The answer is that the first one is not the longer one the second one is.
the first one equals 2
the second one equals 5
8 0
3 years ago
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