Answer:
x(1+x+x^2)
Step-by-step explanation:
It is an acute triangle since all the sides are less than 90 degrees (it's also equilateral)
Answer:
n=10
Step-by-step explanation:
simplify both side
Answer:
10 kilometers per hour
Step-by-step explanation:
hope this helps
Answer:
there are 36 cats in one house the ratio is 1:2
Step-by-step explanation:
