Answer:
Three acute angles.
Explanation:
There are always three acute angles in an acute triangle.
Answer:
10
Step-by-step explanation:
14 / 2=7
7 + 3 = 10
The answer is 6.55, because 42.6-(13.45+9.5)=19.65, and 19.65/3=6.55.
13 + the cost of 1 brush + the cost of 1 brush = total money spent
We have
f(x)=<span>−x</span>²<span>+ 5x + 6
g(x)=</span><span>3x − 2
we know that
f(x)=g(x)
the solution is the intersection both graphs
using a graph tool
see the attached figure
the solution are the points(4,10)and(-2,-8)</span>