Answer:
18
Step-by-step explanation:
4x + 5x = 180
10x = 180
x = 18
Answer:
105°
Step-by-step explanation:
180 minus 75 from angle 6 would give you angle 3.
Answer:if you double all of the dimensions of a rectangular prism, you create a similar prism with a scale factor of 2. The surface area of the similar prism will increase as the square of the scale factor (22 = 4) and the volume will increase as the cube of the scale factor (23 = 8).
Step-by-step explanation:
House=600+12lot
lot=x
house=600+12x
answer is first expresion
1.) (2, 4) and (10, 8)
Distance: 4√5
Midpoint: (6, 6)
2.) (3, 8) and (7, 3)
Distance: √41
Midpoint: (5, 11/2)
3.) (4, 9) and (9, 5)
Distance: √41
Midpoint: (13/2, 7)
