Answer:
-1,7
0,-3
1,-7
5,47
Step-by-step explanation:
-x-=+
Answer:
A,D,E
Step-by-step explanation:
i. 2t+3t=6t
5t=6t
ii. 2a+2b=4ab
iii. x+3=4x
Answer:
The slope is 2/1
Step-by-step explanation:
Answer:
51 cubic feet
Step-by-step explanation:
This is basically a rectangular prism + pyramid.
Volume of rectangular prism = length * width * height
Volume of square pyramid = 1/3 * area of base * height
The rectangular prism's dimensions are 3 x 3 x 5 , so volume = 3*3*5 = 45
The pyramid's base is a square with side 3, so area of base = 3 * 3 = 9
The height is 2, we find the volume using the formula stated above as:
1/3 * 9 * 2 = 6
Volume of Playhouse = volume of rectangular prism + volume of pyramid
Volume of Playhouse = 45 + 6 = 51 cubic feet
