Answer:
7 i think because 10-3 =7
also 3+7 =10
Step-by-step explanation:
Answer:
Step-by-step explanation:
180+x=7x because the father plus the daughter is equal to 7 times her weight which is x?
Answer:
3 1/5
Step-by-step explanation:
"1 over 5" means 1/5
3 "1 over 5" would then translate to: 3 1/5
~
Answer: 57%
Step-by-step explanation:
Davis's monthly expenditure and his monthly salary was 3 : 7.
This means that for every $7 he received, he spent $3 out of it.
The amount he saved is therefore:
= 7 - 3
= $4
For every $7 received, he saved $4.
Percent = 4/7
= 57%
