Can someone help me
What one

If the wwight of a package is multiplied by 7/10 the result is 65.8 find the weight of the package

Solve the equation x/4 - 5= -8 -27 -12 -7 12

Apolygon is shown on the graph: a polygon is shown on the coordinate plane. vertices are located at 3 comma 5, 1 comma 3, 1 comma 1, 2 comma 0, 4 comma 0, 5 comma 1, and 5 comma 3. what effect will a translation 3 units down and 2 units left have on the polygon? be sure to address how it could impact the angles, side lengths, and congruency between the original pre-image and the image. xd i need