-8x - 1= -25 Thanks for the help guys!

x=3

Step-by-step explanation:

-8x - 1= -25

Add 1 to each side

-8x-1+1 = -25+1

-8x = -24

Divide each side by -8

-8x/-8 = -24/-8

x = 3

definition: a circle is the  set of all points in a plane that are equidistant  from a given  point  called the center of the circle. we use the symbol ⊙ to represent a circle. the a line segment from the center of the circle to  any point  on the circle is a radius of the circle.

step-by-step explanation:

i googled it and this is what i got i don't know how it is. sorry.

d. bc = 12 and ef = 16

step-by-step explanation:

we are given that δabc : δdef such that .

also, it is given that

so, from the options, we need that .

a.

b.

c.  

d.

as, we can see that only option d gives the same ratio as i.e. .

hence, the possible lengths are bc = 12 and ef = 16.