Answer:
Dear Twinkie
Answer to your query is provided below
10√7 is the expression equivalent for 2√7+8√7.
3/22 is the answer in simplest form
First bring all terms in 'a' to the left side of the formula by subtracting ac from both sides
ab - ac - cd = ac - ac
ab - ac - cd = 0
now add cd to both sides
ab - ac -cd + cd = cd
ab - ac = cd
now factor the left side by taking out the 'a'
a(b-c) = cd
now divide both sides by (b-c)
a = cd / (b-c)
done
Answer:
1. No. it equals 24
2. Yes. it equals 18
3. Yes. it equals 90
4. No. it equals 44
Step-by-step explanation:
