Kim burns 85 calories per hour hiking how many calories will kim burn in "h" hours? identify and explain the independent and dependent variables of this situation

Adding and subtracting matricesfind the value of each variable. x = and y = would

What is the measure of angle z in this figure? enter your answer in the box. z = ° two intersection lines. all four angles formed by the intersecting lines are labeled. clockwise, the angles are labeled 43 degrees, x degrees, y degrees, and z degrees.

D(5, 7). e(4,3), and f(8, 2) form the vertices of a triangle. what is mzdef? oa. 30° ob. 45° oc. 60° od 90°