I got the same
9.0873147e+13
Answer:
228 butterflies
Step-by-step explanation:
X represents the moths
2x represents the butterflies
solution:
x + 2x = 342
3x = 342
x = 114
2x = 228
so therefore Alex have 228 butterflies
To find the volume of a triangular prism, you simply find the area of the triangle, and multiply that by the height of the prism.
Area of Triangle: 5x3= 15/2= 7.5ft^2
Multiply by Prism Height: 7.5x7.5= 56.25ft^3
Round to Nearest Cubic Unit= 56ft^3
Answer:
-2x-24
Step-by-step explanation:
so you need to use pemdas first
-5x+3x-24 and then combine like terms
-2x-24
Answer:
78
Step-by-step explanation: