Answer:
The answer is 3 units.
Step-by-step explanation:
Answer:

Step-by-step explanation:
Factor
out of 
Answer: 99.5
Step-by-step explanation:
398 ÷ 4
Answer:
Step-by-step explanation:
What do you want me to do all i see is a picture no instructions
Answer:
15+15+15+2+2+2+2=(3×15)+(4×2)=45+8=53