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Firlakuza [10]
3 years ago
7

What is the slope of the line whose equation is –48 = 2x − 8y?

Mathematics
2 answers:
alexgriva [62]3 years ago
4 0
-48 = 2x - 8y
-24 = x - 4y
4y = x + 24
y = (1/4)x + 6

Slope of the line
1/4
jarptica [38.1K]3 years ago
4 0
The general equation of a line is written as:

y = mx+b 

where m is the slope and b is the y-intercept. We need to write the equation given above in that said form to identify the slope.

<span>–48 = 2x − 8y
(8y = 2x + 48)1/8
y = 1/4x + 6

Therefore, the slope is 1/4.

</span>
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I need help with algebra
bulgar [2K]
Question 13-18 & 22-27 will all be answered the same way, so i will walk you through question 13: (6,4) y=3x-2

(x,y)=(6,4)

now that we know the first number in the parenthesis is the x value and the second number in the parenthesis is the y value we can plug it into the equation. (x=6,y=4)

4=3x-2 (add two to each side)

4+2=3x

6=3x (divide 3 from each side)

x=2

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y=3(6)-2

y=18-2

y=16

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answer: (2,16)

now apply the same principles to the other problems!!! hope this helped!!!

4 0
3 years ago
The population of a town in 2007 is 113, 505
ELEN [110]

from 2007 to 2012 is only 5 years, so we can see this as a compound interest with a rate of 1.2% per annum for 5 years, so

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7 0
2 years ago
The surface area of the prism is ______ square units. All measurements in the image below are in units. (Input whole number only
Leni [432]
The surface are of the shape is 251.5 units (sorry if that is wrong)

6 0
3 years ago
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What is the length of the second base of a trapezoid if the length of one base is 24 and the length of the mid segment is 19
rodikova [14]
The sum of the two bases is twice the length of the mid segment
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x=14
6 0
3 years ago
Jodie ran at an average speed of 10 km/h for 15 minutes.<br> How far did she run in km?
laiz [17]

Answer:

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Step-by-step explanation:

15 minutes is

15 minutes * 1 hour/ 60 minutes = 1/4 hour

15 minutes = 1/4 of an hour

10 km/ hour * 1/4 hour = 10/4  km  = 2.5 km

5 0
3 years ago
Read 2 more answers
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