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blagie [28]
3 years ago
10

What is the equation of this graphed line? Enter your answer in slope-intercept form

Mathematics
2 answers:
VLD [36.1K]3 years ago
8 0

The and would be y=-1/3x-5 because to find slope you would use the equation y2-y1 divided by x2-x1 and find the slope of -4/12 which simplifies to -1/3 and the y-int is -5 so you would just plug that in.



Katen [24]3 years ago
5 0
Y=-9/8+7 because you have to find ur slope using rise over run which is -9/8 and you have to find your y intercept which is 7 cause that where it crosses the y axis
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Johnson family took a trip in July. The son wanted to calculate the gas mileage in miles per gallon for his Nissan truck. When h
Nitella [24]

Step-by-step explanation:

Given data

initial mileage=24,033 miles.

cost to fill tank=$83.38

cost per gallon= $3.79

1. capacity of tank=83.38/3.79=22 gallons

remianing gas= 1/4*22= 5.5gal

gas used= 22-5.5= 16.5gal

new mileage= 24,297 miles.

mile covered= 24,297 miles.-24,033 miles.

=264miles

miles per gallon is =264/16.5

=16miles per gallon

8 0
3 years ago
This is a simple question for you to answer to gain points. 2+2=
Zielflug [23.3K]

Answer:

4

Step-by-step explanation:

If you count by 2 two times you get 4.

5 0
2 years ago
Read 2 more answers
HELPPPPPPPPPPPPPPPPPPPPPP
AlexFokin [52]

Answer:

A. x= 3, y= -2

Step-by-step explanation:

[2] 2x= 4y+14

[1] 3y+5x=9

Solve equation [2] for the variable  x

 [2]    2x = 4y + 14

 [2]    x = 2y + 7

// Plug this in for variable  x  in equation [1]

  [1]    5•(2y+7) + 3y = 9

  [1]    13y = -26

// Solve equation [1] for the variable  y

  [1]    13y = - 26

  [1]    y = - 2

// By now we know this much :

   x = 2y+7

   y = -2

// Use the  y  value to solve for  x

   x = 2(-2)+7 = 3

good luck, I hope this helps!!!

5 0
2 years ago
Find the value of x+y . given 3x+2y=7 and 2x+3y=8​
Snezhnost [94]
The value of x+y is
(x+y)
(1,2)
4 0
3 years ago
Can someone help?
schepotkina [342]

One idea is:

Paul wants to buy an iphone X. He has savings of $100 to start with. Local McDonalds pays $7 per hour (after tax) to students on summer break for helping out at the counter. The iphone costs $1000. At least how many hours does  Paul need to work at McDonalds to be able to afford the iphone.

So, that matches ax+b>c in that

a is the hourly earning

b is the initial savings

c is the price of the iphone


5 0
3 years ago
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