Let jena take x hours to mow the lawn on her own.- then we can write the equation
1/x + 1/4x = 1 / 44
44 + 11 = x
x = 55
x takes 55 hours to mow the lawn
180 steel rods to be exact
Answer:
m∠EDC = 4x+15 (vertically opposite angles are equal)
Step-by-step explanation:
Please find the attached document for explanation