Which expression is equivalent to 1/4-3/4x?
1/4(1+3x)
1/4(1-3x)
1/4(-1+3x)
4(1+3x)

⊂⊃⊂⊃ω

step-by-step explanation:

i hope this : )

step-by-step explanation:

given that there are two triangles j'k'l' and jkl>

the former is got by dilating the second one.

when drawn on a grid, (graph paper) coordinates of vertices of first triangle is

(6,12)j, (9,6)k and (12,9)l

side jk has length = distance between j and k

=

side j'k'=distance between j' and k'

=

ie j'k'l' has sides 1/3 of that of corresponding sides of jkl.

hence scale factor of 1/3 is used to get j'k'l'from jkl

35x 3= 105

step-by-step explanation:

35+35= 70   70 + 35= 105