Answer:
The volume of the rectangular prism is 3 3/8
Step-by-step explanation:
How i got the answer:
3/2 * 3/2=2 1/4
2 1/4 * 3/2= 3 3/8
Answer:
x= 1
y= 3
Step-by-step explanation:
21(-2+y) +7y = 42
-42 +28y+42
28y = 42+42
28y= 84
divide both sides y= 3
x= -2+3 x=1
x= + (3-2) = 1
42=42
10=10
You're right, it would be 36. (: since a triangle is equal to 180 degrees total, you add up 65 and 79, (144) and subtract it from 180, and you get 36! (: hope all is well and you pass.