Shown below is a problem Margaret solved and the steps she used to solve it. Margaret has entered this problem incorrectly. What
misunderstandings does Margaret have? Show your work.
1/2 (64 + 5) - 0.2 (-20 +10)
1/2 (69) - 6
34.5 - 6
28.5
(paper due on 11/5/18
1 answer:
She has distributed the bracket incorrectly
(64 + 5) - 0.2(- 20 + 10)
=
(69) - 0.2 (- 10)
=34.5 + 2
= 36.5
You might be interested in
Step-by-step explanation:
constant of variation is -3/4
Answer:
\left(x+3\right)\left(x-9\right)
Step-by-step explanation:
It is d i did the test and got an a
7 because 7•3=21 and if he has as twice much as you 7•2=14 & 14+7=21 books together
Answer:
Kya Hua Hai Bhai Sab Kuchh khae Duniya Mein Sab Koi pata nahin to Aap To Pyar Karte