Have you tried mathaway it’s a free app and it gives you answers way faster than on here.
Answer: x=4.41 y= -7.35
Step-by-step explanation:
Pretty basic just graph them using Desmos...
Showing your work you would need to get x on one side then y on the other.
Because 3y is positive I personally like to use that one first. The inverse operation of 3y is divide so you divide 3y by 3 and the 3s cancel out. Divide -22.05 by 3 and you get -7.35. Which is your y value.
Finding X is a bit more difficult, you need to divide by -5 which is the obvious inverse operation. So, -22.05/-5 and you get 4.41. Which is your X value.
Any further questions feel free to contact me.
-Vy
(12 2/3) divided by 8 = 19/12 or 1.58333333333333
Nope
Step-by-step explanation:
Volume of rectangular prism :
= Base Area × h = l × w × h
Volume of triangular prism :
= Base Area × h
Cuz the base area of triangular prism, the volume is :
(½ × l × w) × h
= ½ lwh
So, the volume of a triangular prism is half of a rectangular prism