<span>A unit fraction is a fraction where the denominator is one, so the easiest way to write 4/5 as a sum of unit fractions is to use 1/5.
So the answer would be 1/5+1/5+1/5+1/5.
Add up all the numerators and put that over their like denominators to get 4/5!</span><span />
i believe the answer is -3b+21
Answer:
Step-by-step explanation:
Be more specific in your question
Answer: $18
Step-by-step explanation:
If $15 = 100%, add 20% + 100% = 120%
120% = 1.2
So, multiply 1.2 × 15 = $18
Answer:
115 degrees
Step-by-step explanation:
14x+3+4x+10=157
14x+4x+3+10=157
18x+13=157
18x=157-13
18x=144
X=8
14x+3
(14×8)+3
112+3=115
