Answer:
Step-by-step explanation:
Given
Required
Complete the blanks
We have:
Rewrite as:
Cross multiply
Answer: a=7
Explanation:
4a+10=38
subtract 10 from both sides
4a=28
divide by 4 on both sides
a=7
Answer:
47
Step-by-step explanation:
Answer:
13/48
Step-by-step explanation:
your questions may be different but i had the same question on khan academy and got it right, hope this helps!
sorry i cant explain it further, im still not sure how brainly works as this is my first time using it