Answer:
a = -21
Step-by-step explanation:
Answer:
D. The ratio of the circumference to the diameter is the same for both sides
Step-by-step explanation:
dilation in a shape is either it becoming bigger or smaller, no matter what factor you dilate the shape by its ratio will still remain the same, such as when you simplify a fraction.
You just change the mixed number into an improper fraction.
4 3/5
5x4=20
20+3=23
23/5
24 + x = 68 so 68-24=x.
68-24=44
Sarah's mother is 44
Answer:
1
Step-by-step explanation:
y(x)=4x
y(x)=4
<=>4x=4
<=>x=1
