Answer to a1=6.8
a2= 0.5
mean is 6.78
i don’t know the rest sorry
Answer:
since the toy is marked down 15%,
you do p*.85
to find the remaining cost
Step-by-step explanation:
I can't help u bc u have to show the pic so post another one and put a pic
Short leg = ?
Long leg = 1/2x + 11
Hypotenuse = 2x + 1
For this you'd need to use the Pythagorean Theorem to find the short leg.
Pythagorean Theorem - a^2 + b^2 = c^2
