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Answer:
y=(-5/12)x+(95/12)
Step-by-step explanation:
step 1
Find the slope of the line AB
m=(3-8)/(2+10)=-5/12
step 2
Find the slope of the line parallel to AB
we know that
If two lines are parallel then their slopes are the same
so
the slope is m=-5/12
step 3
Find the equation of the line l parallel to AB that passes through Point X
The equation of the line into point slope form is equal to
y-y1=m(x-x1)
substitute
y-10=(-5/12)(x+5)
y=(-5/12)x-(25/12)+10
y=(-5/12)x+(95/12)
Answer: ↓↓↓
Step-by-step explanation:
1. 13 < x < 21
2. 28 < x < 76
3. 24 < x < 42
4. 1 < x < 33
To find the number behind the x, just find the difference between the two numbers but make sure it's positive. Finding the number in front of the x, you add the two numbers together. X has to be greater than the smaller number but less than the greater number because to make a triangle, if two sides are added, their sum should be greater than the third side.
Hope that helped!
Answer:
x(x+3).
Step-by-step explanation:
The C, D. of x and x+3 is x(x+3).
Get rid of brackets:
21x +6 +8x
Put 6 to the other side:
21x +8x = -6
27x = -6
Divide both sides by 27
X= -0.22
