Let's call the missing side ? as shown in the problem.
Now set up a equation where everything adds up to 28x+11
?+8x+2+8x+2+5x+12=28x+11
?+21x+16=28x+11
?=28x-21x+11-16
?=7x-5
So 7x-5 is the missing side!
Hope it helps :D
Answer:
the answer is 13 units
Step-by-step explanation:
Answer:
wow that is a lot
Step-by-step explanation:
maybe you should send it in bits not all at once
There could have been one Grandma(One mom), one Mom(Another mom, and a daughter), and one Daughter(another daughter).
