Answer:
BBAB
Step-by-step explanation:
DU DU DU DU DU DU DU DU DU
Answer:
c is showing the proper distributive property
Step-by-step explanation:
Answer:
m = 18/43.
Step-by-step explanation:
13m + 3 − 56m = −15
13m - 56m = -15 - 3
- 43m = -18
m = 18/43.
Answer:
1. They help you with estimation
2. It makes numbers simpler and easier to do
3. Makes mental maths much quicker