We know that
the equation of a line in <span>slope intercept form is--------------> y=mx+b
where
m-----------> is the slope
b-----------> is the y-intercept point when x=0
</span><span>y+7=-1/7(x+4)---------> y+7=(-1/7)x-4/7
</span>y+7=(-1/7)x-4/7------> y=(-1/7)x-4/7-7------> y=(-1/7)x-(53/7)
the answer is
y=(-1/7)x-(53/7)-------------> this is the equation of a line in slope intercept form
m=(-1/7)=-0.14
b=(-53/7)=-7.57
y=-0.14x-7.57see the attached figure
Answer/Step-by-step explanation:
a. Unknown side, b, using the Pythagorean theorem is solved as shown below.





Unknown side, b, = 36 km
b. Perimeter of the triangle = sum of all the sides of the ∆ = 

c. Area of triangle = ½*base*height
where,
Base = 36 km
Height = 27 km



Answer:
C. Leo scored points in 3/10
Step-by-step explanation:
30% is 30/100
So also 3/10
Answer:
2+2=876.
Step-by-step explanation: