Answer:
6X²
Step-by-step explanation:
When multiplying terms like this, multiply the numbers by the numbers and the X's by the X's:
3X × 2X
(3×2)(X×X)
(6)(X²)
6X²
Answer:
(1.5,1)
Step-by-step explanation:
I don't know how to explain. I used GeoGebra and I put the coordinate down and then made lines. Line AC and line BD. Then I put a point on where it intersects and it comes out to (1.5,1). You can also use distance formula, but that is more work.
Answer:
One side has length 5x
One side has length 12x
One side has length 13x
Step-by-step explanation:
5x + 12x + 13x = 15
x = 15/(5 + 12 + 13) = 15/30 = 0.5
5(0.5) = 2.5
12(0.5) = 6
13(0.5) = 6.5
A triangle with an angle >90 is an obtuse triangle the other two remaining angles would be acute <90
total degrees must = 180
