Answer:
k=0.12d
Step-by-step explanation:
57 = 7 + 2x
50 = 2x
x = 25
x being the number of pages read last week
Hope this helps a little!!
Answer:
3960 degrees
Step-by-step explanation:
(24-2)*180=22*180=3960
2x9= 18
18×-6= -108
Your answer is 108.
2 lines parallel, and 2 triangles have a common angle
So the smaller Δ is similar to the bigger Δ (AA Similarity)
9:(4x-2)+9=12:(3x+2)+12
9:4x+7=12:3x+14
9(3x+14)=12(4x+7)
27x+126=48x+84
21x=42
x=2
So the answer is x=2
