The two equations given in the question are
x = y + 10
And
x = 2y + 3
Now let us substitute the value of x in the second equation with that of the first equation. We get
x = 2y + 3
y + 10 = 2y + 3
y - 2y = 3 - 10
- y = - 7
y = 7
Now putting the value of y in the first equation, we get
x = y + 10
= 7 + 10
= 17
So the value of x comes out to be 17 and the value of y comes out to be 7.
(-3,5)(-2,3)
slope = (3 - 5) / (-2 - (-3) = -2 / 1 = -2
y = mx + b
slope(m) = -2
use either of ur points...(-2,3)....x = -2 and y = 3
now we sub and find b, the y int
3 = -2(-2) + b
3 = 4 + b
3 - 4 = b
-1 = b
so ur equation is : y = -2x - 1 <==
An angle that is bigger than 90 degrees is classified as obtuse
Answer:
31/3/2/3=31×3/3×2=93/6=15.5
first one because you’re multiplying everything inside the parenthesis by 3
