Answer:
The value of y is 4
The equation of line is y = x + 7 .
Step-by-step explanation:
Given as :
The points are
(
, 
) = (- 3, y)
(
, 
) = (- 9, -2)
The slope = m = 1
Now,<u> The slope is calculated in points form</u>
So, Slope = 
I.e m =
or, 1 = 
or, 1 = 
or, 1 × (-6) = - 2 - y
or, - 6 = - 2- y
or, y = - 2 + 6
∴ y = 4
So, The new points as
(, ) = (- 3, 4 )
(, ) = (- 9, -2)
<u>So, the equation of line in slope - point form can be written as</u>
y - = m ( x - )
i.e y - 4 = ( 1 ) × ( x - (-3) )
or, y - 4 = x + 3
∴ y = x + 3 + 4
Or, y = x + 7
So, The equation of line is y = x + 7
Hence The value of y is 4
And The equation of line is y = x + 7 . Answer
Answer:
The answer to your question is: x = 10; 1 = 142°
Step-by-step explanation:
Find x and m∡ 1
We know that 6x - 22 = 3x + 8 Because they are vertical angles
6x - 3x = 22 + 8 Solve for x
3x = 30
x = 10
Then ∡ = 6(10) - 22
= 60 - 22
= 38°
1 = [360 - 2(38) ] / 2
= [360 - 76] / 2
= 284/2
= 142°
Just like you drew those dotted lines. You know how to find the areas of rectangles which is A=length x width
The answer would be 20cm^2+6cm^2+18cm^2=44 cm^2
The distance between the two adjacent gas stations will be 5 miles.
<h3>What is the difference between a ratio and a proportion?</h3>
A ratio is an ordered pair of integers a and b expressed as a/b, with b never equaling 0. A percentage is a mathematical expression in which two ratios are specified to be equal.
Distance between city airport and the train station = 45 miles
Stations equally spaced between the airport and train station=9
Let the space between two gas stations will be x;
x = 45/9
x=5 mile.
Hence, the distance between the two adjacent gas stations will be 5 miles.
To learn more about the ratio, refer to the link;
brainly.com/question/14335762
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