Answer:
Richard is 24 years old and Teo is 10 years old.
Step-by-step explanation:
Answer:
f\left(x\right)=x^3-x
Step-by-step explanation:
Answer:
4a²+62a+49
Step-by-step explanation:
since (a+b)^2= a^2+2ab+b^2
(3a +7)² – 5a(a-4)
simplify the equation first
9a²+42a+49-5a²+20a
= 4a²+62a+49
Answer:
This rotational symmetry has 4 or more order .
OAmalOHopeO
Aright angle has 90degrees and 5ive fourths is 5/4
so you multiply 90 by 5/4 which equals 112.5
So your final answer is112.5 degrees