Answer:
an acute triangle
Explanation:
All of the angles are less than 90 degrees, which is an acute triangle.
can you send the question on here or put the camera closer because i cant see that and i would like to help.
Answer:
x = 3
Step-by-step explanation:
Write equation.
4x + 6 = 18
Subtract 6 from both sides.
4x = 12
Divide 4 to get x alone.
x = 3
type cos(155) into a calculator
cos(155)= -0.906307787...
It isn't different, it is very much the same
1-1 = 0
.1-.1 = 0
5.25 - 3.75 = 1.50
1.0005 +1.005 = 2.0055
just make sure to line the decimal places on top of each other <span />
