Answer:
4
Step-by-step explanation:
The answer is 4
Answer:
135 degrees
Step-by-step explanation:
all the angles in a triangle need to add to 180 degrees, so you take
180-(65+70)= 45
Then you just find the supplementary angle
45+x=180
x=135
Answer:
(x, y) = (-1.8, -1.4)
Step-by-step explanation:
Answer:
8
Step-by-step explanation:
Substitute 3 for x
-2x + 14
-2(3) + 14
-6 + 14 = 8
One.
To find the area of a 3D object you multiply length, width, and hight.
So 1 x 1 x 1 = 1
