3x/4 * 5/4= 256 what is the value in the variable (x)(what does x equal)

Multiply across

3x * 5 = 15x

1/4 * 1/4 = 1/16

15x/16 = 256

Isolate the x. Note the equal sign. What you do to one side, you do to the other

Multiply 16 to both sides

15x/16(16) = 256(16)

15x = 256(16)

15x = 4096

15x/15 = 4096/15

x = 273.07 (rounded).

273.07 is your answer

hope this helps

answer rather than having to add and subtract the measurements of the semi-circle, notice that the semicircle to the left of ad is actually identical in area to the blank semicircle-shaped space to the left of bc. so if we transferred the red semicircle into the blank space, we would end up with a square of side length 24 cm. the area of a square is s^2 = 24^2 = 676 cm^2.

u also answered this so i think u would know but i am here to

put in or use mine