Answer:
-18
Step-by-step explanation:
-8 + 70/-7
-8 - 10
-18
If segment PD is parallel to segment CR then triangle PDX is similar to triangle CRX, due to angle PXD and angle CXR being congruent by the vertical angle theorem, and angle PDX and angle CRX being congruent by the alternate interior angle theorem, these 2 triangles are similar by the A.A similarity postulate.
12 ÷ 75 = 0.16.
So she runs 0.16 miles per minute.
Hope it helps!
