Answer:
22.67
Step-by-step explanation:
take 0.33 away from 23 to find the answer
Answer:
6.27 x 10 ^ 8
Step-by-step explanation:
Answer:
Step-by-step explanation:
Because midpoints were used to make similar triangles we can say
AC=2(DE)
5x+12=2(9x-20)
5x+12=18x-40
-13x+12=-40
-13x=-52
x=4
AC=5x+12
AC=5(4)+12
AC=20+12
AC=32