Answer:
the coordinates are (2,-7)
Step-by-step explanation:
its this bacause if you add all the vertices then subtract them you will get this
Answer:
D. Rhombus.
Step-by-step explanation:
This will be a quadrilateral with 4 equal sides.
The oppsoite angles will be equal but they will not be 90 degrees as each triangle of the 3 dimensional figure is an equilateral triangle.
Therfore the cross section is a rhombus.
Answer:
it's the last one, and the missing number is 70 (the P)
Answer:
ex is the function whose first derivative is itself and Y' = Y is the differential equation
Step-by-step explanation:
The steps is shown in the attachment.