Please tell bro please plz please​

In other words, x is some number such that

7/11 - x/3 = 24/55

Solve for x. Rewrite each fraction using a common denominator. In this case, it would be lcm(3, 11, 55) = 3×5×11 = 165. Then

7/11 = (7×15)/(11×15) = 105/165

x/3 = (x×55)/(3×55) = 55x/165

24/55 = (24×3)/(55×3) = 72/165

So we have

105/165 - 55x/165 = 72/165

(105 - 55x)/165 = 72/165

105 - 55x = 72

-55x = -33

x = (-33)/(-55) = (3×11)/(5×11) = 3/5

3. parallelogram

step-by-step explanation:

we turn each of our sides into direction vectors

ab=b-a=(3 - 7, 1 - 0) = (-4, 1)

bc=c-b=(1,6)

cd=d-c=(4,-1)

da=a-d=(-1,-6)

we see how the opposite sides have negated direction vectors; this is characteristic of a parallelogram.   we have congruent sides ab=cd and bc=da with unequal lengths because 1^2+6^2 is different from (-4)^2+1^2.   so it's not a square or a rhombus.  

we check the dot product of direction vectors of adjacent sides.   we have

ab dot bc = -4(1) + 1(6) = 2

that's not zero so the sides are not perpendicular.   we've ruled out rectangle.

the direction vectors indicate two pairs of congruent parallel sides, so we choose parallelogram over trapezoid.

omg what happend to your question? if you could edit this question i can

step-by-step explanation: