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s344n2d4d5 [400]
2 years ago
13

What is the solution of 5/2x -7 = 3/4x +4

Mathematics
1 answer:
kodGreya [7K]2 years ago
8 0

Answer:

Step-by-step explanation:

10x-35=12x +  12

10X-12X=12+35

-2x=47

2x=-47

x=-47/2

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The entire question is un the picture
irakobra [83]
The intersection of the two equations is (1, 1/5). Since the question is asking for the value of x, x = 1. 
8 0
3 years ago
Find the slope of the line
olga55 [171]

Answer:

slope or m = -1

Step-by-step explanation:

The slope formula is:

y2-y1         -3 - 1             -4          -4

-------- =   -------------- = --------- =  ----- = -1

x2-x1       1  - (-3)            1+3         4

So, the slope is -1 XD YAY!!

6 0
3 years ago
Read 2 more answers
What is the equation of the line of the best fit for the following data? Round to the slope and y-intercept of the line to three
BigorU [14]

Answer:

D. y=-0.927x+13.634

Step-by-step explanation:

We graph the points on the graph. The graph is attached.

Let us take two points (1, 14) and (15, 1), and calculate the slope mbetween them <em>(we choose these points because the line passing through them will be the best fit for all points) </em>

m=\frac{14-1}{1-15} =\frac{13}{-14} =-0.9286

Thus we have the equation

y=-0.9286x+b

Let us now calculate b from the point (1,14)

14=-0.9286(1)+b

b=14.9286

So the equation we get is

y=-0.9286x+14.9286

Let us now turn to the choices given and see which choice is closest to our equation: we see that choice D. y=-0.927x+13.634 is the closest one, so we pick it.

4 0
3 years ago
6th grade math i mark as brainliest​
Zolol [24]

Answer:

35 ÷ 7

In this quotient, 35 is the dividend and 7 is the divisor.

Hope that helps.

8 0
3 years ago
Which expression shows the distance on the number line between -7 and 16
masha68 [24]
-7 is less than 16 because -7 goes behind 0 and 6 is a positive number
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2 years ago
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