Answer:
5
Step-by-step explanation:
x=3x-10 (x is the age)
2x=10
×=5
Answer:
25.2
Step-by-step explanation:
A squared + b squared = c squared
You can rewrite that as:
a^2-4ab+6ab-24b^2 then factor 1st and 2nd pair of terms.
a(a-4b)+6b(a-4b) so you have
(a+6b)(a-4b)
I don’t know the answer sorry
Answer:
y=(x+6)^2
Step-by-step explanation:
Bc, the root has to be only -6
there fore x=-6
