there is an equation for straight lines which goes
y-y,=m(x-x,)
where( x, , y, ) is any coordinate on the line and m is the gradient
so your answer is
y-7= -2(x-4)
does this make sense?
Answer:
19.4
Step-by-step explanation:
16^2+11^2=377
then square 377 which will equal to
19.416 which can be rounded up to 19.4
C = pi * r ^squared
r = is radius
square the radius, multiple by r
or
2 x pi x r
Answer:
y = 10
Step-by-step explanation:
40 = 4y
y = 40 : 4
y = 10
