Step-by-step explanation:
(3a-7a+6)-(4a-3a+4)
(-4a+6)-(1a+4)
Add the remaining a's together, as well as the 6 and 4.
you get,
-3a+10
Answer:
Scale factor: 3/2
Step-by-step explanation:
- ABCD is similar to DEFG
- We need to find DEFG from ABCD
- If we multiply values on ABCD by 3/2, then we get DEFG
- So, the scale factor is 3/2
∠ABC = 30 degrees
Since ∠DBC is its complement, ∠DBC = 90 - 30 = 60 degrees.
BE is the angle bisector of ∠ABD.
Therefore, ∠ABE = ∠DBE = 45 degrees.
Please refer to the attached figure.
So,
A. No
B. Yes
C. Yes
Answer:
2 children
Step-by-step explanation:
I think that there are 2 children in the group because if you divide 568 by 16 you will get 35.5. Multiply 35 by 16 and you get 560. Subtract 16 from 560 you get 544 + 12+12 = 568
