Plz will mark brainliest f(x)=5x2−2x and g(x)=3x2+x−4 . what is (f+g)(x) ? −2x2+3x−4 15x2−x+4 8x2−x−4 2x2−3x+4

As soon as look at the parallelogram abcd shown below: the table below shows the steps to prove that if the quadrilateral abcd is a parallelogram, then its opposite sides are congruent: which choice completes the missing information for reason 5 in the chart? (6 points) congruent parallelograms congruent triangles similar angles similar triangles

Whit h equation best represents this situation the number 98 increased by an unknown number equal to 120

In the figure, triangle aob and triangle boc form a linear pair ,find the measure of x